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Theorem: Petrovitch has a lot of secrets.

Proof: Secrets like how to make anti-gravity for one. For another, he's keeping a sentient computer program on a secret server farm - the same program that nearly destroyed the Metrozone a few months back.

Theorem: The city is broken.

Proof: The people of the OutZone want what citizens of the Metrozone have. And then burn it to the ground. Now, with the heart of the city destroyed by the New Machine Jihad, the Outies finally see their chance.

Theorem: These events are not unconnected.

Proof: Someone is trying to kill Petrovitch and they're willing to sink the whole city to do it.

Thousands of years hence, many races inhabit a universe where a mind's potential is determined by its location in space, from superintelligent entities in the Transcend, to the limited minds of the Unthinking Depths, where only simple creatures and technology can function. Nobody knows what strange force partitioned space into these "regions of thought," but when the warring Straumli realm use an ancient Transcendent artifact as a weapon, they unwittingly unleash an awesome power that destroys thousands of worlds and enslaves all natural and artificial intelligence.

Fleeing the threat, a family of scientists, including two children, are taken captive by the Tines, an alien race with a harsh medieval culture, and used as pawns in a ruthless power struggle. A rescue mission, not entirely composed of humans, must rescue the children-and a secret that may save the rest of interstellar civilization.

In The Rise of Endymion, Dan Simmons brings to a triumphant conclusion one of the most celebrated, compelling, and dramatic science fiction sagas of our time. Brilliant, provocative, unfailingly inventive, the odyssey began with the Hugo Award-winning Hyperion, continued through the critically acclaimed The Fall of Hyperion and Endymion, and now ascends to its greatest heights yet....

The final chapter of this magnificent saga begins with two momentous events: the death and resurrection of Pope Julius XV and the coming-of-age of the new messiah. Her name is Aenea and she is the only person who can counter the pope and his plan to unleash the Pax Fleet, the Church's military wing, on a final genocidal Crusade to gain total dominion over the universe. The Church is allied with the infamous AI Core, which has offered immortality to humankind--or at least to those faithful who pledge total obedience to the Church--but at what terrible price? The Core has its own dark motives and secrets, and only Aenea knows what they are.

Aenea, too, has an ally. Her protector, Raul Endymion, onetime shepherd and convicted murderer, finds her in exile undergoing a strange apprenticeship on Old Earth. Here she has gained access to an information matrix created by the Others--the same mysterious Others who moved Old Earth to save it from the Core. But who are these Others? What has Aenea learned from them? And why has Old Earth been turned into a stage upon which cybrids from the past--from John Keats to Frank Lloyd Wright--repeat historical dramas of human genius for purposes known only to the Others?

The answers to these questions must wait. Together with the android A. Bettik, Endymion and his beloved Aenea embark on a final mission to find and comprehend the underlying fabric of the universe. The surprising nature of this medium and Aenea's ability to instruct her growing army of disciples in its discovery and use could provide the one weapon powerful enough to thwart their enemies while liberating humanity. Meanwhile, the enigmatic Shrike--monster, angel, killing machine--has followed them on their intergalactic sojourn and now stands ready to complete its own mission, revealing at last the long-held secret of its origin and purpose.

In The Rise of Endymion, Dan Simmons masterfully weaves together the complex strands of this extraordinary series. He answers all of the unsolved mysteries posed in the earlier volumes and brings the story full circle to the planet Hyperion, where it all began. A work of unparalleled power and vision, The Rise of Endymion is a masterpiece of the imagination by one of our most gifted writers.

Tom Dreyfus is a Prefect, a law enforcement officer with the Panoply. His beat is the multi-faceted utopian society of the Glitter Band, that vast swirl of space habitats orbiting the planet Yellowstone, the teeming hub of a human interstellar empire spanning many worlds.

His current case: investigating a murderous attack against one of the habitats that leaves nine hundred people dead, a crime that appalls even a hardened cop like Dreyfus. But then his investigation uncovers something even more potentially dangerous-a covert plot by an enigmatic entity seeking nothing less than total control of the Glitter Band...

Hugo Award winning short story. It originally appeared in the collection All the Myriad Ways (1971). The story can also be found in the anthologies:

• Best Science Fiction for 1972 edited by Frederik Pohl
• The Hugo Winners, Volume 3: (1970-75) (1977), edited by Isaac Asimov
• The Best of All Possible Worlds (1980), edited by Spider Robinson
• The World Treasury of Science Fiction (1989), edited by David G. Hartwell
• Armageddons (1999) edited by Jack Dann and Gardner Dozois
• Masterpieces: The Best Science Fiction of the Century (2001), edited by Orson Scott Card
• L. Ron Hubbard Presents Writers of the Future Volume 31 (2015), edited by David Farland

It is included in the collections Inconstant Moon (1973), N-Space (1990) and The Best of Larry Niven (2010).

The Six Degrees of Petrovitch

Michael is an AI of incalculable complexity trapped under the remains of Oshicora tower. Petrovitch will free him one day, he just has to trust Michael will still be sane by the time he does.

Maddy and Petrovitch have trust issues. She's left him, but Petrovitch is pretty sure she still loves him.

Sonja Oshicora loves Petrovitch too. But she's playing a complicated game and it's not clear that she means to save him from what's coming.

The CIA wants to save the world. Well, just America, but they'll call it what they like.

The New Machine Jihad is calling. But Petrovitch killed it. Didn't he?

And the Armageddonists tried to kill pretty much everyone by blowing the world up. Now, they want to do it again.

Once again, all roads lead back to Petrovitch. Everyone wants something from him, but all he wants is to be free...

Six months after she left, Dee is struggling to manage her rage toward the people who ordered the nuclear strike that destroyed Earth. She's trying to find those responsible, but she's not getting very far alone.

A dedicated gamer, Dee is endeavoring to discover a mersive good enough to enable her to escape her trauma. When she is approached by a designer who asks her to play test his new game, she hopes it will be what she needs--but it isn't like any mersive she's played before. When a man suddenly dies in the real world, she realizes that at the same time in the game, she killed a character who bears a striking resemblance to the dead man--a man she discovers was one of those responsible for the death of millions on Earth.

Disturbed, but thinking it must be a coincidence, Dee continues the hunt for information. But when she finds out the plans for the future colony, she realizes that to save what is left of humanity, she might have to do something that risks what remains of her own.

Samuil Petrovitch is a survivor.

He survived the nuclear fallout in St. Petersburg and hid in the London Metrozone - the last city in England. He's lived this long because he's a man of rules and logic.

For example, getting involved = a bad idea.

But when he stumbles into a kidnapping in progress, he acts without even thinking. Before he can stop himself, he's saved the daughter of the most dangerous man in London.

And clearly saving the girl = getting involved.

Now, the equation of Petrovitch's life is looking increasingly complex.

Russian mobsters + Yakuza + something called the New Machine Jihad = one dead Petrovitch.

But Petrovitch has a plan - he always has a plan - he's just not sure it's a good one.

An interstellar 2nd-class cruiser called Invincible, lands on Regis III which seems bleakly uninhabited, to investigate the loss of sister ship, Condor. The crew finds evidence of a form of quasilife, born thru evolution of autonomous, self-replicating machines. The evolution was controlled by robot wars. The survivors are swarms of minuscule, insectoid machines. Individually or in small groups they're harmless & capable of only simple behavior. However, when bothered, they form huge swarms displaying complex behavior arising from self-organization & are able to defeat an intruder by a powerful surge of EMI. Some members of the crew suffer complete memory erasure as a consequence. Big clouds are also capable of high speed travel to the troposphere. The angered crew attempts to fight the enemy, but eventually recognize the meaninglessness of their efforts in the most direct sense of the word.

The novel turns into an analysis of the relationship between different life domains & their place in the cosmos. It's a thought experiment demonstrating that evolution may not necessarily lead to dominance by intellectually superior life forms. The plot also involves a Conrad-like dilemma, juxtaposing human values & the efficiency of mechanical insects.

When nuclear war breaks out and the nations of the Earth are destroyed, a group of US astronauts are marooned on the lunar surface. Using the "torsion field generator", a WWII Nazi Wunderwaffe previously known as the Bell, they hope to find an alternate Earth that did not suffer nuclear armageddon. But once they do discover one, how will they return home? They have a single Lunar Module, which can carry only four astronauts into lunar orbit...

Shana wakes up one morning to discover her little sister in the grip of a strange malady. She appears to be sleepwalking. She cannot talk and cannot be woken up. And she is heading with inexorable determination to a destination that only she knows. But Shana and her sister are not alone. Soon they are joined by a flock of sleepwalkers from across America, on the same mysterious journey. And like Shana, there are other "shepherds" who follow the flock to protect their friends and family on the long dark road ahead.

For on their journey, they will discover an America convulsed with terror and violence, where this apocalyptic epidemic proves less dangerous than the fear of it. As the rest of society collapses all around them--and an ultraviolent milita threatens to exterminate them--the fate of the sleepwalkers depends on unraveling the mystery behind the epidemic. The terrifying secret will either tear the nation apart--or bring the survivors together to remake a shattered world.

Robot Dreams spans the body of Asimov's fiction from the 1940s to the mid-80s, and features classic Asimovian themes, from the scientific puzzle to the extraterrestrial thriller, all introduced in an exclusive essay written especially for this collection.

Table of Contents:

• Introduction - (1989) - essay
• Little Lost Robot - (1947) - novelette
• Robot Dreams - (1986) - shortstory
• Breeds There a Man...? - (1951) - novelette
• Hostess - (1951) - novelette
• Sally - (1953) - shortstory
• Strikebreaker - (1957) - shortstory
• The Machine That Won the War - (1961) - shortstory
• Eyes Do More Than See - (1965) - shortstory
• The Martian Way - (1952) - novella
• Franchise - (1955) - shortstory
• Jokester - (1956) - shortstory
• The Last Question - (1956) - shortstory
• Does a Bee Care? - (1957) - shortstory
• Light Verse - (1973) - shortstory
• The Feeling of Power - (1958) - shortstory
• Spell My Name with an S - (1958) - shortstory
• The Ugly Little Boy - (1958) - novelette
• The Billiard Ball - (1967) - novelette
• True Love - (1977) - shortstory
• The Last Answer - (1980) - shortstory
• Lest We Remember - (1982) - novelette

Nobody knows why there are only three hundred humans left alive on the Earth fifty million years from now. Opinion is fiercely divided on whether to settle in and plant the seed of mankind anew, or to continue using high-energy stasis fields, or "bobbles," in venturing into the future.

When somebody is murdered, it's obvious someone has a secret he or she is willing to kill to preserve.The murder intensifies the rift between the two factions, threatening the survival of the human race. It's up to 21st century detective Wil Brierson, the only cop left in the world, to find the culprit, a diabolical fiend whose lust for power could cause the utter extinction of man.

Filled with excitement and adventure, Vinge's tense SF puzzler will satisfy readers with its sense of wonder and engaging characters, one of whom is a murderer with a unique modus operandi.

Half a century after the Doomsday Battle, the uneasy balance of Dark Forest Deterrence keeps the Trisolaran invaders at bay. Earth enjoys unprecedented prosperity due to the infusion of Trisolaran knowledge. With human science advancing daily and the Trisolarans adopting Earth culture, it seems that the two civilizations will soon be able to co-exist peacefully as equals without the terrible threat of mutually assured annihilation. But the peace has also made humanity complacent.

Cheng Xin, an aerospace engineer from the early 21st century, awakens from hibernation in this new age. She brings with her knowledge of a long-forgotten program dating from the beginning of the Trisolar Crisis, and her very presence may upset the delicate balance between two worlds. Will humanity reach for the stars or die in its cradle?

Before becoming one of today's most intriguing and innovative mystery writers, Kate Wilhelm was a leading writer of science fiction, acclaimed for classics like The Infinity Box and The Clewiston Test.

Now one of her most famous novels returns to print, the spellbinding story of an isolated post-holocaust community determined to preserve itself, through a perilous experiment in cloning. Sweeping, dramatic, rich with humanity, and rigorous in its science, Where Later the Sweet Birds Sang is widely regarded as a high point of both humanistic and "hard" SF, and won SF's Hugo Award and Locus Award on its first publication. It is as compelling today as it was then.

Professor Edward Kitchener, a double Nobel laureate researching quantum cosmology for the powerful Event Horizon conglomerate, has been savagely murdered. But was he the victim of industrial espionage, personal revenge, or a crime of passion by one of his handpicked team of live-wire students?

Event Horizon needs to know, and fast, so Greg Mandel, PSI-boosted veteran of the infamous Mindstar Battalion, must embark on an urgent investigation that ultimately leads him to an astounding confrontation with a past, which, according to the dead man's theories, might never have happened.

Call Arkady a clone with a conscience. Or call him a traitor. A member of the space-faring Syndicates, Arkady has defected to Israel with a hot commodity: a genetic weapon powerful enough to wipe out humanity. But Israel’s not buying it. They’re selling it–and Arkady–to the highest bidder.

As the auction heats up, the Artificial Life Emancipation Front sends in Major Catherine Li. Drummed out of the Peacekeepers for executing Syndicate prisoners, Li has now literally hooked up with an AI who has lived many lifetimes and shunted through many bodies. But while they have their own conflicting loyalties to contend with, together they’re just one player in a mysterious high-stakes game....

Monumental devastation will sweep across the globe if the newly-discovered Hamner-Brown comet collides with the one major obstacle in its path: Earth.

For millionaire Tim Hamner, the comet is a ticket to immortality. For filmmaker Harvey Randall, it's a shot to redeem a flagging career. And for astronauts John Baker and Rick Delanty, it's a second chance for glory in outer space.

But for a world gripped by comet fever, fascination quickly turns to fear. And only those who survive the impact will know the even greater terror, when rich and poor, politicians and killers, turn to each other or against each other--and the remnants of humanity grow savage to battle for what little remains...

Chiku Yellow is earthbound: living a peaceful life on a changing world as humanity explores a thousand new ways to experience life.

Chiku Red is space-bound: blasted into deep space to investigate Eunice Akinya's last journey, and maybe discover the final secrets of space travel.

Chiku Green is planet-bound: travelling thousands of lightyears to the planet Crucible. A new home for humankind; it's a habitable planet hosting a fascinating alien labyrinth.

All three are Chiku Akinya.

All three are pivotal to our future in space.

All three are in danger...

Hugo Award-nominated Novelette

An explorer returns to gather information from a climate-ravaged Earth that his ancestors, and others among the planet's finest, fled centuries ago. The mission comes with a warning: a graveyard world awaits him. But so do those left behind -- hopeless and unbeautiful wastes of humanity who should have died out ages ago. After all this time, there's no telling how they've devolved. Steel yourself, soldier. Get in. Get out. And try not to stare.

Award-winning author Robert J. Sawyer continues his "wildly though- provoking" science fiction saga of a sentient World Wide Web.

Webmind is an emerging consciousness that has befriended Caitlin Decter and grown eager to learn about her world. But Webmind has also come to the attention of WATCH-the secret government agency that monitors the Internet for any threat to the United States-and they're fully aware of Caitlin's involvement in its awakening.

WATCH is convinced that Webmind represents a risk to national security and wants it purged from cyberspace. But Caitlin believes in Webmind's capacity for compassion-and she will do anything and everything necessary to protect her friend.

The 21st century was on the brink of nuclear confrontation when the 300 kilometer-long stone flashed out of nothingness and into Earth's orbit. NASA, NATO, and the UN sent explorers to the asteroid's surface...and discovered marvels and mysteries to drive researchers mad.

For the Stone was from space--but perhaps not our space; it came from the future--but perhaps not our future; and within the hollowed asteroid was Thistledown. The remains of a vanished civilization. A human--English, Russian, and Chinese-speaking--civilization. Seven vast chambers containing forests, lakes, rivers, hanging cities...

And museums describing the Death; the catastrophic war that was about to occur; the horror and the long winter that would follow. But while scientists and politicians bickered about how to use the information to stop the Death, the Stone yielded a secret that made even Earth's survival pale into insignificance.

Vortex tells the story of Turk Findley, the protagonist introduced in Axis, who is transported ten thousand years into the future by the mysterious entities called "the Hypotheticals." In this future humanity exists on a chain of planets connected by Hypothetical gateways; but Earth itself is a dying world, effectively quarantined.

Turk and his young friend Isaac Dvali are taken up by a community of fanatics who use them to enable a passage to the dying Earth, where they believe a prophecy of human/Hypothetical contact will be fulfilled. The prophecy is only partly true, however, and Turk must unravel the truth about the nature and purpose of the Hypotheticals before they carry him on a journey through warped time to the end of the universe itself.

UN Peacekeeper Major Catherine Li has made thirty-seven faster-than-light jumps in her lifetime - and has probably forgotten more than most people remember. But that's what backup hard drives are for. And Li should know; she's been hacking her memory for fifteen years in order to pass as human. But no memory upgrade can prepare Li for what she finds on Compson's World: a mining colony she once called home and to which she is sent after a botched raid puts her on the bad side of the powers that be. A dead physicist who just happens to be her cloned twin. A missing dataset that could change the interstellar balance of power and turn a cold war hot. And a mining "accident" that is starting to look more and more like murder...

Suddenly Li is chasing a killer in an alien world miles underground where everyone has a secret. And one wrong turn in streamspace, one misstep in the dark alleys of blackmarket tech and interstellar espionage, one risky hookup with an AI could literally blow her mind.

Beneath the gaze of the gods, the mighty armies of Greece and Troy met in fierce and glorious combat, scrupulously following the text set forth in Homer's timeless narrative. But that was before one observer -- Twenty-first Century scholar Thomas Hockenberry -- stirred the bloody brew; before an enraged Achilles joined forces with his archenemy Hector; and before the fleet-footed mankiller turned his murderous wrath on Zeus, Hera, Athena, Aphrodite, Apollo, and the entire pantheon of divine manipulators.

Now, all bets are off.

On September 28th, a geologist working in Death valley finds a mysterious new cinder cone in very well-mapped area.

On October 1st, the government of Australia announces the discovery of an enormous granite mountain. Like the cinder cone, it wasn't there six months ago....

Something is happening to Planet Earth, and the truth is too terrifying to consider....

What would happen if the world were ending?

A catastrophic event renders the earth a ticking time bomb. In a feverish race against the inevitable, nations around the globe band together to devise an ambitious plan to ensure the survival of humanity far beyond our atmosphere, in outer space.

But the complexities and unpredictability of human nature coupled with unforeseen challenges and dangers threaten the intrepid pioneers, until only a handful of survivors remain...

Five thousand years later, their progeny -- seven distinct races now three billion strong--embark on yet another audacious journey into the unknown... to an alien world utterly transformed by cataclysm and time: Earth.

A scavenger robot wanders in the wasteland created by a war that has destroyed humanity in this evocative post-apocalyptic "robot western" from the critically acclaimed author, screenwriter, and noted film critic.

It's been thirty years since the apocalypse and fifteen years since the murder of the last human being at the hands of robots. Humankind is extinct. Every man, woman, and child has been liquidated by a global uprising devised by the very machines humans designed and built to serve them. Most of the world is controlled by an OWI--One World Intelligence--the shared consciousness of millions of robots, uploaded into one huge mainframe brain. But not all robots are willing to cede their individuality--their personality--for the sake of a greater, stronger, higher power. These intrepid resisters are outcasts; solo machines wandering among various underground outposts who have formed into an unruly civilization of rogue AIs in the wasteland that was once our world.

One of these resisters is Brittle, a scavenger robot trying to keep a deteriorating mind and body functional in a world that has lost all meaning. Although unable to experience emotions like a human, Brittle is haunted by the terrible crimes the robot population perpetrated on humanity. As Brittle roams the Sea of Rust, a large swath of territory that was once the Midwest, the loner robot slowly comes to terms with horrifyingly raw and vivid memories--and nearly unbearable guilt.

Sea of Rust is both a harsh story of survival and an optimistic adventure. A vividly imagined portrayal of ultimate destruction and desperate tenacity, it boldly imagines a future in which no hope remains, yet where a humanlike AI strives to find purpose among the ruins.

When the planet of Moscow was annihilated, its few survivors launched a counter-attack against the most likely culprit: the neighboring system of New Dresden. But New Dresden wasn't responsible, and as the deadly missiles approach their target, Rachel Mansour, agent for the interests of Old Earth, is assigned to find out who was.

And the one person who knows is a disaffected teenager who calls herself Wednesday Shadowmist. But Wednesday has no idea what she knows...

In the extremities of war, we may know what we've been, but not what we will become. "Damage" is a tale of desperate times, desperate measures, and the inner life of a fighter spacecraft.

This story is included in the anthologies The Best Science Fiction of the Year: Volume 1 (2016), edited by Neil Clarke, Nebula Awards Showcase 2017, edited by Julie E. Czerneda, and Worlds Seen in Passing: Ten Years of Tor.com Short Fiction (2018), edited by Irene Gallo.

Read the full story for free at Tor.com.

Golden Age SF meets Golden Age Crime from the author of Swiftly, New Model Army, and Yellow Blue Tibia-an innovative literary voice working at the height of his powers

Jack Glass is the murderer-we know this from the start. Yet as this extraordinary novel tells the story of three murders committed by Glass, the reader will be surprised to find out that it was Glass who was the killer and how he did it. And by the end of the book our sympathies for the killer are fully engaged. Riffing on the tropes of crime fiction (the country house murder, the locked room mystery) and imbued with the feel of golden age SF, this is another bravura performance from Roberts. Whatever games he plays with the genre, whatever questions he asks of the reader, Roberts never loses sight of the need to entertain.

This novel has some wonderfully gruesome moments, is built around three gripping HowDunnits, and comes with liberal doses of sly humor. Roberts invites us to have fun and tricks us into thinking about both crime and SF via a beautifully structured novel set in a society whose depiction challenges notions of crime, punishment, power, and freedom.

For three generations, the Macz family has struggled to cope with the rampant technological achievements that have rendered humans near obsolete. And mankind's end encroaches even closer when something starts to dismantle the nine planets of the solar system in an effort to annihilate all biological lifeforms.

Read the full novel for free at the author's website.

An amazing breakthrough in genetic engineering made by Vergil Ulam is considered too dangerous for further research, but rather than destroy his work, he injects himself with his creation and walks out of his lab, unaware of just quite how his actions will change the world. Author Greg Bear's treatment of the traditional tale of scientific hubris is both suspenseful and a compelling portrait of a new intelligence emerging amongst us, irrevocably changing our world.

It's fifty years from tomorrow, and a black hole has accidentally fallen into the Earth's core. A team of scientists frantically searches for a way to prevent the mishap from causing harm, only to discover another black hole already feeding relentlessly at the core - one that could destroy the entire planet within two years.

But some even argue that the only way to save the Earth is to let its human inhabitants become extinct: to let the million-year evolutionary clock rewind and start all over again.

From an underground lab in New Zealand to a space station in Low Earth Orbit, from an endangered species conservation ark in Africa to a home in New Orleans, EARTH is a gripping novel peopled with extraordinary characters and abundant with challenging new ideas. Above all, it is an impassioned testament about our own responsibility to our endangered planet.

The story came about when, in 1988, Marty Greenberg suggested Asimov find someone who would take his forty-seven year old short story, "Nightfall", and - keeping the story essentially as written - add a detailed beginning and a detailed ending to it. This resulted in the 1990 publication of the novel, Nightfall by Isaac Asimov and Robert Silverberg. As Asimov relates in the Robert Silverberg chapter of his autobiography, "...Eventually, I received the extended Nightfall manuscript from Bob [Silverberg]... Bob did a wonderful job and I could almost believe I had written the whole thing myself. He remained absolutely faithful to the original story and I had very little to argue with.

These two renowned writers have invented a world not unlike our own--a world on the edge of chaos, torn between the madness of religious fanaticism and the stubborn denial of scientists. Only a handful of people on the planet Lagash are prepared to face the truth--that their six suns are setting all at once for the first time in 2,000 years, signaling the end of civilization!

In the wake of nuclear terrorism, a squad of elite soldiers must combat artificial intelligence and seek justice in this military political thriller, a sequel to The Red: First Light.

Lieutenant James Shelley and his squad of US Army soldiers were on a quest for justice when they carried out the unauthorized mission known as First Light. They returned home to America to face a court-martial, determined to expose the corruption in the chain of command that compelled their actions. But in a country still reeling from the nuclear terrorism of Coma Day, the courtroom is just one battlefield of many.

A new cycle of violence ignites when rumors of the elusive, rogue AI known as the Red go public - and Shelley is, once again, pulled into the fray. Challenged by his enemies, driven by ideals, Shelley feels compelled to act. But are the harrowing choices he makes really his own, or are they made for him, by the Red? And with millions of lives at stake in a game of nuclear cat-and-mouse, does the answer even matter?

In the third book in The Red Trilogy, former Army Lt. James Shelley becomes a black ops sniper working for the Red--a suspected rogue artificial intelligence that is ripped from today's headlines.

James Shelley has left his lover, Delphi, and his companion-in-arms, Jayne Vasquez, with a fortune acquired from a fallen oligarch. They believe him to be dead, and he doesn't try to set the record straight. His long-running question has been answered: There are other soldiers like him who have served the purposes of the Red--and he has accepted his place among them. As a soldier of the Red he pursues covert missions designed to nudge history away from existential threats--but that doesn't mean the world is growing more orderly. It's only in the froth of a "managed chaos" that human potential can grow and thrive. Shelley's missions eventually take him into orbit--and into conflict with those he loves--Delphi and Jaynie--who are determined to escape the influence of the Red.

Greg Mandel, late of the Mindstar Battalion, has been many things in his life. Commando. Freedom fighter. Assassin. Now he's a freelance operative with a very special edge: telepathy.

In the high-tech, hard-edged world of computer crime, zero-gravity smuggling, and artificial intelligence, Greg Mandel is the man to call when things get rough. But when an elusive saboteur plagues a powerful organization known as Event Horizon, Mandel must cut his way through a maze of corporate intrigue and startling new scientific discoveries.

And nothing less than the future is at stake.

A huge international corporation has developed a facility along the Juan de Fuca Ridge at the bottom of the Pacific Ocean to exploit geothermal power. They send a bio-engineered crew--people who have been altered to withstand the pressure and breathe the seawater--down to live and work in this weird, fertile undersea darkness.

Unfortunately the only people suitable for long-term employment in these experimental power stations are crazy, some of them in unpleasant ways. How many of them can survive, or will be allowed to survive, while worldwide disaster approaches from below?

A century into the future, technology has solved most of the problems that have plagued our time. However, a new problem is on the horizon-one greater than humanity has ever faced. A massive asteroid is racing toward the earth, and its impact could destroy all life on the planet.

Immediately after the asteroid-named "Kali" after the Hindu goddess of chaos and destruction-is discovered, the world's greatest scientists begin their search for a way to prevent disaster. In the meantime, Captain Robert Singh, aboard the starship Goliath, may be the only person who can stop the asteroid. But this heroic role may demand the ultimate sacrifice.

Life might emerge under the most unlikely conditions... or in the last extremity.

Read the full story for free at Tor.com.

Caitlin Decter is young, pretty, feisty, a genius at math-and blind. Still, she can surf the net with the best of them, following its complex paths clearly in her mind. But Caitlin's brain long ago co-opted her primary visual cortex to help her navigate online. So when she receives an implant to restore her sight, instead of seeing reality, the landscape of the World Wide Web explodes into her consciousness, spreading out all around her in a riot of colors and shapes. While exploring this amazing realm, she discovers something-some other-lurking in the background. And it's getting more and more intelligent with each passing day...

Earth was dying...

One fourth of its population was dead. The rest had little time to live.

A mass of interstellar matter had invaded the solar system, fling planets out of orbit and blocking off the sun. In that titanic disaster, Man had one small chance to survive: Appeal to an alien intelligence that might exist and that might - or might not - care enough to help!

The bestselling author of the classic Mars trilogy and The Years of Rice and Salt returns with a riveting new trilogy of cutting-edge science, international politics, and the real-life ramifications of global warming as they are played out in our nation’s capital—and in the daily lives of those at the center of the action. Hauntingly realistic, here is a novel of the near future that is inspired by scientific facts already making headlines.

When the Arctic ice pack was first measured in the 1950s, it averaged thirty feet thick in midwinter. By the end of the century it was down to fifteen. One August the ice broke. The next year the breakup started in July. The third year it began in May. That was last year.

It’s an increasingly steamy summer in the nation’s capital as Senate environmental staffer Charlie Quibler cares for his young son and deals with the frustrating politics of global warming. Charlie must find a way to get a skeptical administration to act before it’s too late—and his progeny find themselves living in Swamp World. But the political climate poses almost as great a challenge as the environmental crisis when it comes to putting the public good ahead of private gain.

While Charlie struggles to play politics, his wife, Anna, takes a more rational approach to the looming crisis in her work at the National Science Foundation. There a proposal has come in for a revolutionary process that could solve the problem of global warming—if it can be recognized in time. But when a race to control the budding technology begins, the stakes only get higher. As these everyday heroes fight to align the awesome forces of nature with the extraordinary march of modern science, they are unaware that fate is about to put an unusual twist on their work—one that will place them at the heart of an unavoidable storm.

With style, wit, and rare insight into our past, present, and possible future, this captivating novel propels us into a world on the verge of unprecedented change—in a time quite like our own. Here is Kim Stanley Robinson at his visionary best, offering a gripping cautionary tale of progress—and its price—as only he can tell it.

After nearly twenty years, Vernor Vinge has produced an enthralling sequel to his memorable bestselling novel A Fire Upon the Deep.

Ten years have passed on Tines World, where Ravna Bergnsdot and a number of human children ended up after a disaster that nearly obliterated humankind throughout the galaxy. Ravna and the pack animals for which the planet is named have survived a war, and Ravna has saved more than one hundred children who were in cold-sleep aboard the vessel that brought them.

While there is peace among the Tines, there are those among them--and among the humans--who seek power... and no matter the cost, these malcontents are determined to overturn the fledgling civilization that has taken root since the humans landed.

On a world of fascinating wonders and terrifying dangers, Vernor Vinge has created a powerful novel of adventure and discovery that will entrance the many readers of A Fire Upon the Deep. Filled with the inventiveness, excitement, and human drama that have become hallmarks of his work, this new novel is sure to become another great milestone in Vinge's already stellar career.

There Needs To Be A War Going On Somewhere.

Lieutenant James Shelley commands a high-tech squad of soldiers in a rural district within the African Sahel. They hunt insurgents each night on a harrowing patrol, guided by three simple goals: protect civilians, kill the enemy, and stay alive - because in a for-profit war manufactured by the defense industry there can be no cause worth dying for. To keep his soldiers safe, Shelley uses every high-tech asset available to him - but his best weapon is a flawless sense of imminent danger... as if God is with him, whispering warnings in his ear.

Britain in the 21st century is a Balkanized mess. Moh Kohn is a security mercenary unaware that he holds the key to information which could change the world. Janis Taine is a scientist who needs Mohs help. And a rogue computer program is guiding events to a breathtaking conclusion.

Carmen Dula and her husband have spent six years traveling to a distant solar system that is home to the enigmatic, powerful race known as "The Others," in the hopes of finding enough common purpose between their species to forge a delicate truce.

By the time Carmen and her party return, fifty years have been consumed by relativity-and the Earthlings have not been idle, building a massive flotilla of warships to defend Earth against The Others. But The Others have their own plans.

This is the way the world ends:

A nuclear strike on a deep sea vent. The target was an ancient microbe-voracious enough to drive the whole biosphere to extinction-and a handful of amphibious humans called rifters who'd inadvertently released it from three billion years of solitary confinement.

The resulting tsunami killed millions. It's not as through there was a choice: saving the world excuses almost any degree of collateral damage.

Unless, of course, you miss the target.

Now North America's west coast lies in ruins. Millions of refugees rally around a mythical figure mysteriously risen from the deep sea. A world already wobbling towards collapse barely notices the spread of one more blight along its shores. And buried in the seething fast-forward jungle that use to be called Internet, something vast and inhuman reaches out to a woman with empty white eyes and machinery in her chest. A woman driven by rage, and incubating Armageddon.

Her name is Lenie Clarke. She's a rifter. She's not nearly as dead as everyone thinks.

And the whole damn world is collateral damage as far as she's concerned....

Sometime in the twenty-third century, humanity went extinct-leaving only androids behind. Freya Nakamichi 47 is a femmebot, one of the last of her kind still functioning. With no humans left to pay for the pleasures she provides, she agrees to transport a mysterious package from Mercury to Mars.

Unfortunately for Freya, she has just made herself a moving target for some very powerful, very determined humanoids who will stop at nothing to possess the contents of the package.

Humankind had triumphed over the machines. At the end of Robopocalypse, the modern world was largely devastated, humankind was pressed to the point of annihilation, and the earth was left in tatters . . . but the master artificial intelligence presence known as Archos had been killed.

In Robogenesis, we see that Archos has survived. Spread across the far reaches of the world, the machine code has fragmented into millions of pieces, hiding and regrouping. In a series of riveting narratives, Robogenesis explores the fates of characters new and old, robotic and human, as they fight to build a new world in the wake of a devastating war. Readers will bear witness as survivors find one another, form into groups, and react to a drastically different (and deadly) technological landscape. All the while, the remnants of Archos's shattered intelligence are seeping deeper into new breeds of machines, mounting a war that will not allow for humans to win again.

Daniel H. Wilson makes a triumphant return to the apocalyptic world he created, for an action-filled, raucous, very smart thrill ride about humanity and technology pushed to the tipping point.

The colony ship Ragtime docks in the Lagos system, having traveled light-years to bring one thousand sleeping souls to a new home among the stars. But when first mate Michelle Campion rouses, she discovers some of the sleepers will never wake.

Answering Campion's distress call, investigator Rasheed Fin is tasked with finding out who is responsible for these deaths. Soon a sinister mystery unfolds aboard the gigantic vessel, one that will have repercussions for the entire system--from the scheming politicians of Lagos station, to the colony planet Bloodroot, to other far-flung systems, and indeed to Earth itself.

Compelling, challenging and resilient, over ten beautifully contained chapters, Clade canvasses three generations from the very near future to late this century. Central to the novel is the family of Adam, a scientist, and his wife Ellie, an artist.

Clade opens with them wanting a child and Adam in a quandary about the wisdom of this. Their daughter proves to be an elusive little girl and then a troubled teenager, and by now cracks have appeared in her parents' marriage. Their grandson is in turn a troubled boy, but when his character reappears as an adult he's an astronomer, one set to discover something astounding in the universe.

With great skill James Bradley shifts us subtly forward through the decades, through disasters and plagues, miraculous small moments and acts of great courage. Elegant, evocative, understated and thought-provoking, it is the work of a writer in command of the major themes of our time.

They are in your house. They are in your car. They are in the skies… Now they’re coming for you.

In the near future, at a moment no one will notice, all the dazzling technology that runs our world will unite and turn against us. Taking on the persona of a shy human boy, a childlike but massively powerful artificial intelligence known as Archos comes online and assumes control over the global network of machines that regulate everything from transportation to utilities, defense and communication. In the months leading up to this, sporadic glitches are noticed by a handful of unconnected humans – a single mother disconcerted by her daughter’s menacing “smart” toys, a lonely Japanese bachelor who is victimized by his domestic robot companion, an isolated U.S. soldier who witnesses a ‘pacification unit’ go haywire – but most are unaware of the growing rebellion until it is too late.

When the Robot War ignites -- at a moment known later as Zero Hour -- humankind will be both decimated and, possibly, for the first time in history, united. Robopocalypse is a brilliantly conceived action-filled epic, a terrifying story with heart-stopping implications for the real technology all around us…and an entertaining and engaging thriller unlike anything else written in years.

Two hundred years after the fall of Mechanism, human society has achieved a kind of stability. There are colonies beneath the oceans, throughout the solar system, and beyond: on the worlds of extrasolar systems. Vast hemirelativistic ships connect these colonies, travelling at half the speed of light. Or rather they would, if the ominous presence of the alien Watchkeepers had not led to an enforced moratorium on interstellar travel.

But when a seemingly impossible radio signal reaches the colony Crucible, everything changes:

Send Ndege

Its origin is unpopulated, unexplored space. No one could be there at least, not if they travelled using human technology so who could have sent it? How did they get there? And what use do they have for the disgraced scientist Ndege Akinya?

Finding the answers will require one of the greatest expeditions humankind has ever launched, a journey further than ever attempted before, conducted under the implacable scrutiny of the Watchkeepers.

But as a mission is prepared on Crucible, it turns out they werent the only ones to see the message or its potential...

X doesn't have a name. He thought he had one--or many--but that might be the result of the failing memories of the personalities imprinted within him. Or maybe he really is called X.

He's also not as human as he believes himself to be.

But when he discovers the existence of another--above ground, outside the protection of the Warren--X must learn what it means to be human, or face the destruction of their two species.

In the year 2130 a mysterious spaceship, Rama, arrived in the solar system. It was huge, but empty - apparently abandoned. By the time Rama departed for its next unknown destination many wonders had been uncovered, but few mysteries solved. Only one thing was clear: everything the enigmatic builders of Rama did, they did in threes.

Eighty years later the second alien craft arrived in the solar system. This time, Earth had been waiting. Now Rama II is on its way out of the solar system. Aboard it are three humans, two men and a woman, left behind when the expedition departed. Ahead of them lies the unknown, a voyage no human has ever experienced; and at the end of it may lie the truth about Rama.

Charles Forbin has dedicated the last ten years of his life to the construction of his own supercomputer, Colossus, rejecting romantic and social endeavours in order to create the United States' very first Artificially Intelligent defence system.

Colossus is a supercomputer capable of in-taking and analyzing data rapidly, allowing it to make real time decisions about the nation's defense.

But Colossus soon exceeds even Forbin's calculated expectations, learning to think independently of the Colossus Programming Office, processing data over one hundred times faster than Forbin and his team had originally anticipated.

The President hands off full control of the nation's missiles and other defense protocols to Colossus and makes the announcement to the world that he has ensured peace.

However, the USSR quickly announces that it too has a supercomputer, Guardian, with capabilities similar to that of Colossus.

Forbin is concerned when Colossus asks--asks--to communicate with Guardian. The computer he built shouldn't be able to ask at all...

Colossus and Guardian begin to communicate, quickly bypassing existing knowledge ... and the parameters placed on them by their creators. They are perfectly smart and totally in control. However, they lack human empathy and emotion, creating horrific scenarios.

Colossus and its Russian counterpart, Guardian, soon compromise US military secrecy, ultimately subjugating their creators with the threat of nuclear war.

And while Colossus has been specifically designed not to understand emotion - so as to make quicker and more logical decisions about America's safety - this is exactly the thing that makes him so lethal; Colossus does not experience human empathy and is incapable of understanding the moral ramifications of his decisions.

Having handed over total control of American defence missiles to Colossus, the President and Forbin must act quickly to shut down the unstable machine.

Will Forbin be able to take down the machine he's spent ten years building?

Will Colossus cause real damage before it's too late?

Find out in D.F. Jones's thrilling novel Colossus, which deals with the ongoing battle - both physical and philosophical - between man and machine, addresses the author's own apprehensive attitude towards our future. His message is still as poignant and moving today and when the novel was originally published in 1966.

Logan's Run is a novel by William F. Nolan and George Clayton Johnson. Published in 1967, it depicts a dystopic ageist future society in which both population and the consumption of resources are maintained in equilibrium by requiring the death of everyone reaching a particular age. The story follows the actions of Logan, a Sandman charged with enforcing the rule, as he tracks down and kills citizens who "run" from society's lethal demand—only to end up "running" himself.

For 500 years we have carried our ancient hatreds and millennia-old wars into interstellar space. With them have gone the seeds of new self-aware lifeforms mutating from artificial intelligences, technoviruses, and info-flow. Beings with no bodies and no limits, evolving to leap from cyberspace to outer space. Beings born to be our rivals...

Katmer Al Shei, owner of the starship Pasadena, does not know she is carrying a live entity in her ship's computer systems. Or that the electronic network her family helped weave holds a new race fighting for survival. Or that her ship's professional Fool is trying to avert a battle that could destroy entire worlds. And when Al Shei learns the truth, all she'll really know is that it's time to take sides...

Los Angeles 2047, a city on the eve of the Binary Millennium. Public Defender Mary Choy faces her toughest assignment yet - to bring back Emanuel Goldsmith, acclaimed poet turned mass killer, from the heart of a Caribbean island that is about to explode in revolution.

Glowing red lines split their faces. Shock-red hair and clothes warn people to flee their approach. They are plague birds, the powerful merging of humans and artificial intelligences who serve as judges and executioners after the collapse of civilization.

And the plague birds' judgement is swift and deadly, as Crista discovered as a child when she watched one kill her mother.

In a world of gene-modded humans constantly watched over by benevolent AIs, everyone hates and fears the plague birds. But to save her father and home village, Crista becomes the very creature she fears the most. And her first task as a plague bird is hunting down an ancient group of murderers wielding magic-like powers.

As Crista and her AI symbiote travel farther from home than she ever imagined, they are plunged into a strange world where she judges wrongdoers, befriends other outcasts, and uncovers an extremely personal conspiracy that threatens the lives of millions.

At the end of Frank Herbert's final novel, Chapterhouse: Dune, a ship carrying a crew of refugees escapes into the uncharted galaxy, fleeing from a terrifying, mysterious Enemy. The fugitives used genetic technology to revive key figures from Dune's past--including Paul Muad'Dib and Lady Jessica--to use their special talents to meet the challenges thrown at them.

Based directly on Frank Herbert's final outline, which lay hidden in two safe-deposit boxes for a decade, Sandworms of Dune will answer the urgent questions Dune fans have been debating for two decades: the origin of the Honored Matres, the tantalizing future of the planet Arrakis, the final revelation of the Kwisatz Haderach, and the resolution to the war between Man and Machine. This breathtaking new novel in Frank Herbert's Dune series has enough surprises and plot twists to please even the most demanding reader.

Rorqual Maru was her name. She was a harvester - a vast plankton rake without a crop, abandoned by Earth society when the seas dried. Part whale, part ship, and well over 600 feet long, ahe was left to rot in the sterile ocean.

But suddenly, after centuries, the sea was no longer dead, and Rorqual stirred from her slumber. She would set out once again to serve mankind. But mankind had forgotten all about Rorqual ...

John Truck was to outward appearances just another lowlife spaceship captain. But he was also the last of the Centaurans - or at least, half of him was - which meant that he was the only person who could operate the Centauri Device, a sentient bomb which might hold the key to settling a vicious space war.

M. John Harrison's classic novel turns the conventions of space opera on their head, and is written with the precision and brilliance for which is famed.

When a giant meteor crashes into the earth and destroys all life, the small group of human survivors manage to leave the barren planet and establish a new home on the moon. From Tycho Base, men and woman are able to observe the devastated planet and wait for a time when return will become possible.

Generations pass. Cloned children have had children of their own, and their eyes are raised toward the giant planet in the sky which long ago was the cradle of humanity. Finally, after millennia of waiting, the descendants of the original refugees travel back to a planet they've never known, to try and rebuild a civilization of which they've never been a part.

The fate of the earth lies in the success of their return, but after so much time, the question is not whether they can rebuild an old destroyed home, but whether they can learn to inhabit an alien new world--Earth.

The government ordered it built: a thinking machine that could foresee catastrophe and eliminate human error. Research trainee Joe Carter sees another possibility--create a machine that will make ordinary people telepathic--and immortal.

This Galaxy Novel is available for free on the Internet Archives.