Search Worlds Without End

When race survival teetered in the balance...

Captain Absolom Bracer, with an artificial brainpan and synthetic eyes. Astrogation officer Gene O'Gwynn, a lady with a plastic face. Weapons officer Akin Darby and Communications officer Miss Cyanta, both with assorted prosthetic parts.

These were the officers of the Iwo Jima, one of the two heavy battle-cruiser starships protecting the vast cumbersome Rudolph Cragston, a hospital ship returning to Earth with thousands of wounded in cold sleep.

These brutally injured officers had been restored to temporary, artificial life to do this job because no intact man or woman could be spared from the main conflict.

But then Breakaway Station, a vital link with Earth, was suddenly threatened..

Private William Mandella is a hero in spite of himself -- a reluctant conscript drafted into an elite military unit, and propelled through space and time to fight in a distant thousand-year conflict. He never wanted to go to war, but the leaders on Earth have drawn a line in the interstellar sand -- despite the fact that their fierce alien enemy is unknowable, unconquerable, and very far away. So Mandella will perform his duties without rancor and even rise up through the military's ranks... if he survives. But the true test of his mettle will come when he returns to Earth. Because of the time dilation caused by space travel the loyal soldier is aging months, while his home planet is aging centuries -- and the difference will prove the saying: you never can go home....

From junkies who drink at the time-stream to love affairs in time-reversed galaxies; from gene-altered dolphins that converse only in limericks to the program that allows you to design your own child; from the brain implants called axiomatics to the strange attractors that spin off new religions, Greg Egan's future is frighteningly close to our own present.

Table of Contents

• The Infinite Assassin - (1991) - short story
• The Hundred Light-Year Diary - (1992) - short story
• Eugene - (1990) - short story
• The Caress - (1990) - novelette
• Blood Sisters - (1991) - short story
• Axiomatic - (1990) - short story
• The Safe-Deposit Box - (1990) - novelette
• Seeing - (1995) - short story
• A Kidnapping - (1995) - short story
• Learning to Be Me - (1990) - short story
• The Moat - (1991) - short story
• The Walk - (1992) - short story
• The Cutie - (1989) - short story
• Into Darkness - (1992) - novelette
• Appropriate Love - (1991) - short story
• The Moral Virologist - (1990) - short story
• Closer - (1992) - short story
• Unstable Orbits in the Space of Lies - (1992) - short story

John Perry did two things on his 75th birthday. First he visited his wife's grave. Then he joined the army.

The good news is that humanity finally made it into interstellar space. The bad news is that planets fit to live on are scarce-and aliens willing to fight for them are common. The universe, it turns out, is a hostile place.

So: we fight. To defend Earth (a target for our new enemies, should we let them get close enough) and to stake our own claim to planetary real estate. Far from Earth, the war has gone on for decades: brutal, bloody, unyielding.

Earth itself is a backwater. The bulk of humanity's resources are in the hands of the Colonial Defense Force, which shields the home planet from too much knowledge of the situation. What's known to everybody is that when you reach retirement age, you can join the CDF. They don't want young people they want people who carry the knowledge and skills of decades of living. You'll be taken off Earth and never allowed to return. You'll serve your time at the front. And if you survive, you'll be given a generous homestead stake of your own, on one of our hard-won colony planets.

John Perry is taking that deal. He has only the vaguest idea what to expect. Because the actual fight, light-years from home, is far, far harder than he can imagine-and what he will become is far stranger.

Tanner Mirabel was a security specialist who never made a mistake - until the day a woman in his care was blown away by Argent Reivich, a vengeful young postmortal. Tanner's pursuit of Reivich takes him across light-years of space to Chasm City, the domed human settlement on the otherwise inhospitable planet of Yellowstone.

But Chasm City is not what it was. The one-time high-tech utopia has become a Gothic nightmare: a nanotechnological virus has corrupted the city's inhabitants as thoroughly as it has the buildings and machines. Before the chase is done, Tanner will have to confront truths which reach back centuries, towards deep space and an atrocity history barely remembers.

After successfully freeing Alliance POWs, "Black Jack" Geary discovers that the Syndics plan to ambush the fleet with their powerful reserve flotilla in an attempt to annihilate it once and for all. And as Geary has the fleet jump from one star system to the next, hoping to avoid the inevitable confrontation, saboteurs contribute to the chaos.

“Black Jack” Geary has ordered his fleet back to the Lakota Star System where the Syndics nearly destroyed them, a desperate gamble that may give them a fighting chance of survival—or tear them apart.

This is the story of three people: Sten Duncan, a soldier of humanity; Niun, last warrior of the mri, humanity's enemies; and Melein, priestess-queen of the final fallen mri stronghold. It is the story of two mighty species fighting for a galaxy, humanity driving out from Earth, and the enigmatic regul struggling to hold their stars with mri mercenaries. It is a story of diplomacy and warfare, of conspiracy and betrayal, and of three flesh-and-blood people who found themselves thrown together in a life-and-death alliance.

Sten Duncan had saved the lives of the last warrior and the last priestess-queen of mankind's enemies, the mri. He had come to understand their ways and to value their code of honor. When they planned their escape and he was ordered to trap them, Sten fled into space with them instead. Far across the cosmos was their forgotten homeworld. He could help them find it--and maybe there find the secret that had eluded the military masters of Terra.

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....

Identity crises, consumerism, and star-crossed teenage love in a futuristic society where people connect to the Internet via feeds implanted in their brains.

For Titus and his friends, it started out like any ordinary trip to the moon - a chance to party during spring break and play with some stupid low-grav at the Ricochet Lounge. But that was before the crazy hacker caused all their feeds to malfunction, sending them to the hospital to lie around with nothing inside their heads for days. And it was before Titus met Violet, a beautiful, brainy teenage girl who has decided to fight the feed and its omnipresent ability to categorize human thoughts and desires. Following in the footsteps of George Orwell, Anthony Burgess, and Kurt Vonnegut Jr., M. T. Anderson has created a not-so-brave new world — and a smart, savage satire that has captivated readers with its view of an imagined future that veers unnervingly close to the here and now.

Global unrest spreads as mass protests advance throughout the US and China, Nexus-upgraded riot police battle against upgraded protestors, and a once-dead scientist plans to take over the planet's electronic systems. The world has never experienced turmoil of this type, on this scale.They call them the Apex - humanity's replacement. They're smarter, faster, better. And infinitely more dangerous.

Humanity is dying. Long live the Apex.

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.

Devi Morris has a lot of problems. And not the fun, easy-to-shoot kind either.

After a mysterious attack left her short several memories and one partner, she's determined to keep her head down, do her job, and get on with her life. But even though Devi's not actually looking for it -- trouble keeps finding her. She sees things no one else can, the black stain on her hands is growing, and she is entangled with the cook she's supposed to hate.

But when a deadly crisis exposes far more of the truth than she bargained for, Devi discovers there's worse fates than being shot, and sometimes the only people you can trust are the ones who want you dead.

Peter F. Hamilton is one the rising stars of science fiction in the nineties. His epic space adventure, The Reality Dysfunction, was a major international bestseller, while his near future thrillers, Mindstar Rising and A Quantum Murder, introduced an intriguing new hero in the character of Greg Mandel, a freelance operative whose telepathic abilities give him a crucial edge in the high tech world of the twenty-first century. Now Mandel returns in a spectacular new adventure that blows open the possibilities of the next century.

Julia Evans: billionairess, owner of Event Horizon, for fifteen years undisputed power behind the world's economic renaissance. And in trouble. With her computer-genius husband missing and rival companies suddenly claiming to have acquired a technology impossibly superior to anything on Earth, Julia has no time to notice an anonymously delivered flower. But this flower has genes millions of years in advance of terrestrial DNA.

Is it a cryptic alien message or a poignant farewell from her husband? Only Greg Mandel can discover its origin, but he is not alone in his desperate search. A vicious mercenary killer, a jade merchant, and a high-priced courtesan all have a part to play. It was never going to be easy, but as Greg and Julia discover, simply being first in the race isn't nearly good enough as the Nano Flower starts to bloom....

The ancient menace has finally escaped from Lalonde, shattering the Confederation's peaceful existence. Those who succumbed to it have acquired godlike powers, but now follow a far from divine gospel as they advance inexorably from world to world.

On planets and asteroids individuals battle for survival against the strange and brutal forces unleashed upon the universe. Governments teeter on the brink of anarchy, the Confederation Navy is dangerously overstretched, and a dark messiah prepares to invoke his own version of the final Night.

In such desperate times the last thing the galaxy needs is a new and terrifyingly powerful weapon. Yet Dr Alkad Mzu is determined to retrieve the Alchemist - so she can complete her thirty-year-old vendetta to slay a star. Which means Joshua Calvert has to find Dr Mzu and bring her back before the Alchemist can be reactivated.

But he's not alone in the chase, and there are people on both sides who have their own ideas about how to use the ultimate doomsday device.

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.

Captain John "Black Jack" Geary tries a desperate gamble to lead the Alliance Fleet home-through enemy-occupied space-only to lose half the Fleet to an unexpected mutiny.

Mankind gets an upgrade

In the near future, the experimental nano-drug Nexus can link humans together, mind to mind. There are some who want to improve it. There are some who want to eradicate it. And there are others who just want to exploit it.

When a young scientist is caught improving Nexus, he's thrust over his head into a world of danger and international espionage - for there is far more at stake than anyone realizes.

From the halls of academe to the halls of power, from the headquarters of an elite US agency in Washington DC to a secret lab beneath a top university in Shanghai, from the underground parties of San Francisco to the illegal biotech markets of Bangkok, from an international neuroscience conference to a remote monastery in the mountains of Thailand - Nexus is a thrill ride through a future on the brink of explosion.

Hugo and Nebula Award winning novelette. It originally appeared in Analog Science Fiction/Science Fact, June 1983. It has been expanded to the full novel Blood Music (1985) and has been reprinted many times. It can be found in the anthologies:

• The Year's Best Science Fiction: First Annual Collection (1984), edited by Gardner Dozois
• The 1984 Annual World's Best SF, edited by Donald A. Wollheim and Arthur W. Saha
• The Nebula Awards #19 (1984), edited by Martha Randell
• The New Hugo Winners: (1983-85) (1989), edited by Isaac Asimov and Martin H. Greenberg
• Visions of Wonder (1996) edited by David G. Hartwell and Milton T. Wolf
• Future on Ice (1989), edited by Orson Scott Card
• Nanotech (1998) edited by Jack Dann and Gardner Dozois
• The Ultimate Cyberpunk (2002) edited by Pat Cadigan
• Best of the Best: 20 Years of the Year's Best Science Fiction (2005), edited by Gardner Dozois
• A Science Fiction Omnibus (2007) edited by Brian Aldiss
• The Big Book of Science Fiction (2016), edited by Jeff and Ann VanderMeer

It is included in the collections Tangents (1989) and The Collected Stories of Greg Bear (2002).

Read the full story for free at the Baen website.

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?

The Lost Fleet continues its perilous journey home.

Badly damaged and low on supplies, the Alliance Fleet is raiding Syndic mines for raw materials-and Captain "Black Jack" Geary hopes they can continue to remain one step ahead of their enemies. But the Syndics are the least of Geary's worries when he learns of the existence of aliens with the power to annihilate the human race.

The story of a man with a vision - immortality : for those who can afford it is found in cyberspace. Permutation city is the tale of a man with a vision - how to create immortality - and how that vision becomes something way beyond his control. Encompassing the lives and struggles of an artificial life junkie desperate to save her dying mother, a billionaire banker scarred by a terrible crime, the lovers for whom, in their timeless virtual world, love is not enough - and much more - Permutation city is filled with the sense of wonder.

When Chen's parents are incinerated before his eyes by a blast of ball lightning, he devotes his life to cracking the secret of this mysterious natural phenomenon. His search takes him to stormy mountaintops, an experimental military weapons lab, and an old Soviet science station.

The more he learns, the more he comes to realize that ball lightning is just the tip of an entirely new frontier in particle physics. Although Chen's quest provides a purpose for his lonely life, his reasons for chasing his elusive quarry come into conflict with soldiers and scientists who have motives of their own: a beautiful army major with an obsession with dangerous weaponry, and a physicist who has no place for ethical considerations in his single-minded pursuit of knowledge.

For thirty years a tiny band of humans has been sheltering in the caverns of an airless, crater-pocked world called Michaelmas. Beyond their solar system lie the ruins of human interstellar civilization, stalked by a ruthless, infinitely patient cybernetic entity determined to root out the last few bands of survivors. One man has guided the people of Michaelmas through the hardest of times, and given them hope against the wolves: Miguel de Ruyter.

When a lone human ship blunders into their system, and threatens to lead the wolves to Michaelmas, de Ruyter embarks on a desperate, near-suicide mission to prevent catastrophe. But an encounter with a refugee from the ship - the enigmatic woman who calls herself only Glass - leads to de Ruyter's world being turned upside down.

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.

The Beyond started with the Stations orbiting the stars nearest Earth. The Great Circle the interstellar freighters traveled was long, but not unmanageable, and the early Stations were emotionally and politically dependent on Mother Earth. The Earth Company which ran this immense operation reaped incalculable profits and influenced the affairs of nations.

Then came Pell, the first station centered around a newly discovered living planet. The discovery of Pell's World forever altered the power balance of the Beyond. Earth was no longer the anchor which kept this vast empire from coming adrift, the one living mote in a sterile universe.

But Pell was just the first living planet. Then came Cyteen, and later others, and a new and frighteningly different society grew in the farther reaches of space. The importance of Earth faded and the Company reaped ever smaller profits as the economic focus of space turned outward. But the powerful Earth Fleet was sitll a presence in the Beyond, and Pell Station was to become the last stronghold in a titanic struggle between the vast, dynamic forces of the rebel Union and those who defended Earth's last, desperate grasp for the stars.

Captain Jani Killian had been Evan Van Reuter's lover eighteen years ago, when a Commonwealth diplomatic corps, sent to establish peaceful relations with the alien idomeni, took sides in a civil war. Jani was presumed killed in the ensuing bloodbath, and Evan went on to become the Commonwealth's Interior Minister. But Jani survived as well more or less. Doctors gave her a new face and patched her broken body together with illegally obtained idomeni genetic materials. They healed her of everything but her memory of the desperate actions she had taken -- sure to result in summary execution should Commonwealth authorities discover her existence.

Which makes it unwise to refuse Evan's request for help in solving the mystery of his wife's death. There is no shortage of suspects, and the trail draws Jani back into the trauma of Rauta Shiraa and secrets long buried there, secrets someone has killed to protect. If she isn't careful, she'll wind up the next victim -- assuming her own body doesn't kill her first. For after eighteen years, her rebuilt body is failing. Jani is dying. Or is she being reborn?

Devi Morris isn't your average mercenary. She has plans. Big ones. And a ton of ambition. It's a combination that's going to get her killed one day - but not just yet.

That is, until she just gets a job on a tiny trade ship with a nasty reputation for surprises. The Glorious Fool isn't misnamed: it likes to get into trouble, so much so that one year of security work under its captain is equal to five years everywhere else. With odds like that, Devi knows she's found the perfect way to get the jump on the next part of her Plan. But the Fool doesn't give up its secrets without a fight, and one year on this ship might be more than even Devi can handle.

In Beggars and Choosers, Kress returns to the same future world created in her earlier work, an America strangely altered by genetic modifications...

Most of the world is on the verge of collapse, overburdened by a population of jobless drones and racked by the results of irresponsible genetic research and nanotechnology. Will the world be saved? And for whom?

Neal Asher takes on first contact, Polity style.

This original novel recounts the first contact between the aggressive Prador aliens, and the Polity Collective as it is forced to retool its society to a war footing. The overwhelming brute force of the Prador dreadnaughts causes several worlds and space stations to be overrun. Prador Moon follows the initial Polity defeats, to the first draws, and culminates in what might be the first Polity victory, told from the point of view of two unlikely heroes.

From the moment she took a job on Captain Caldswell's doomed ship, Devi Morris' life has been one disaster after another: government conspiracies, two alien races out for her blood, an incurable virus that's eating her alive.

Now, with the captain missing and everyone -- even her own government -- determined to hunt her down, things are going from bad to impossible. The sensible plan would be to hide and wait for things to blow over, but Devi's never been one to shy from a fight, and she's getting mighty sick of running.

It's time to put this crisis on her terms and do what she knows is right. But with all human life hanging on her actions, the price of taking a stand might be more than she can pay.

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.

George Poole isn't sure whether his life has reached a turning point or a dead end. At forty-five, he is divorced and childless, with a career that is going nowhere fast. Then, when his father dies suddenly, George stumbles onto a family secret: a sister he never knew existed. A twin named Rosa, raised in Rome by an enigmatic cult. Hoping to find the answers to the missing pieces of his life, George sets out for the ancient city.

Once in Rome, he learns from Rosa the enthralling story of their distant ancestor, Regina, an iron-willed genius determined to preserve her family as the empire disintegrates around her. It was Regina who founded the cult, which has mysteriously survived and prospered below the streets of Rome for almost two millennia. The Order, says Rosa, is her real family and, even if he doesn't realize it yet, it is George's family, too. When she takes him into the vast underground city that is the Order's secret home, he feels a strong sense of belonging, yet there is something oddly disturbing about the women he meets. They are all so young and so very much alike.

Stephen Baxter possesses one of the most brilliant minds in modern science fiction. His vivid storytelling skills have earned him comparison to the giants of the past: Clarke, Asimov, Stapledon. Like his great predecessors, Baxter thinks on a cosmic scale, spinning cutting-edge scientific speculation into pure, page-turning gold. Now Baxter is back with a breathtaking adventure that begins during the catastrophic collapse of Roman Britain and stretches forward into an unimaginably distant, war-torn future, where the fate of humanity lies waiting at the center of the galaxy....

A hideous accident kills the senior officer of UNS Hibernia, leaving a terrified young officer with the daunting taskof saving 300 colonists and crew aboard a damaged ship, on a 17-month gauntlet to reach Hope Nation. With no chance of rescue, Nicholas Seafort must overcome despair and exhaution, malfunctions and mutiny, in the name of duty.

The story of The First Formic War continues in Earth Awakens.

Nearly 100 years before the events of Orson Scott Card's bestselling novel Ender's Game, humans were just beginning to step off Earth and out into the Solar System. A thin web of ships in both asteroid belts; a few stations; a corporate settlement on Luna. No one had seen any sign of other space-faring races; everyone expected that First Contact, if it came, would happen in the future, in the empty reaches between the stars. Then a young navigator on a distant mining ship saw something moving too fast, heading directly for our sun.

When the alien ship screamed through the solar system, it disrupted communications between the far-flung human mining ships and supply stations, and between them and Earth. So Earth and Luna were unaware that they had been invaded until the ship pulled into Earth orbit, and began landing terra-forming crews in China. Politics and pride slowed the response on Earth, and on Luna, corporate power struggles seemed more urgent than distant deaths. But there are a few men and women who see that if Earth doesn't wake up and pull together, the planet could be lost.

In the early 2020s, two young, genius computer hackers, Elizabeth Santiago and David Schwartz, meet at MIT, where Schwartz is sneaking into classes, and have a brief affair. David is amoral and out for himself, and soon disappears. Elizabeth dreams of technology and space travel and takes a military job after graduating.

Nearly ten years later, David is setting himself to become a billionaire by working in the shadows under a multiplicity of names for international thieves, and Elizabeth works in intelligence preventing international space piracy. With robotic mining in space becoming a lucrative part of Earth's economy, shipments from space are dropped down the gravity well into the oceans.

David and Elizabeth fight for dominance of the computer systems controlling ore drop placement in international waters. If David can nudge a shipment 500 miles off its target, his employers can get there first and claim it legally in the open sea. Each one intuits that the other is their real competition but can't prove it. And when Elizabeth loses a major shipment, she leaves government employ to work for a private space company to find a better way to protect shipments. But international piracy has very high stakes and some very evil players. And both Elizabeth and David end up in a world of trouble.

Terra + Ythri + Avalon = Universal War!

THE TERRAN EMPIRE: Behemoth, reaching ever further across the star systems, seeking to suck the entire universe into it gigantic maw. In is favor it must be said that the Empire offers peach and prosperity to its subjects.

THE YTHRIAN DOMAIN: Medium-size empire with room to grow... except where its borders meet those of the Terran Empire! Peopled by the Ythri, birdlike beings with a culture and intellect that is easily a match for the Terran way of life.

AVALON: Colony planet of Ythri but inhabited by human and Ythri alike, Avalon is the Domain's secret weapon - or is it? For Avalon has formed a culture all its own, which it will defend against all comers. And Avalon seems quite capable of defying the combined might of two of the most powerful empires in the universe!

One hundred years before Ender's Game, the aliens arrived on Earth with fire and death. This is the story of the First Formic War.

Victor Delgado beat the alien ship to Earth, but just barely. Not soon enough to convince skeptical governments that there was a threat. They didn't believe that until space stations and ships and colonies went up in sudden flame.

And when that happened, only Mazer Rackham and the Mobile Operations Police could move fast enough to meet the threat.

In the Nevada desert, an experiment has gone horribly wrong. A cloud of nanoparticles—micro-robots—has escaped from the laboratory. This cloud is self-sustaining and self-reproducing. It is intelligent and learns from experience. For all practical purposes, it is alive.

It has been programmed as a predator. It is evolving swiftly, becoming more deadly with each passing hour. Every attempt to destroy it has failed.

And we are the prey.

Ellen May Ngewthu is a young woman with centuries of experience, a soldier and leader of the Cassini Division, the elite defense force of the utopian Solar Union. Here in the twenty-fourth century, the forts of the Division, in orbit around a mysteriously transformed Jupiter, are the front line in humanity's long standoff with the unknowable posthumans--godlike and remote beings descended from the people who transformed themselves with high technology centuries ago.

The posthumans' capacities are unknown . . . but we know they disintegrated Ganymede, we know they punched a wormhole into Jovian space, and we know that the very surface of the solar system's largest planet has been altered by their incomprehensible artifacts. Worst of all, we know that they have been bombarding the solar system with powerful data viruses for generations.

Now Ellen has a plan to rid humanity of this threat once and for all. But she needs to recruit the right people to her cause--and convince them to mistrust the posthumans as much as she does.

Her quest will take her to the mid-Atlantic towers of Solar Union Earth, to the green ruins of London, and, in the farthest reaches of human space, to the long-separated libertarian colony of New Mars. In the process, much will be revealed--about history, about power, and about what it is to be human.

Four men were on board the atomic subtug Fenian Ram S1881. They were on a mission to steal vitally needed oil from underwater deposits in enemy territory - a mission from which none of the last tugs had returned..

Four men who knew everything they had to know about one another - except which one of them was the saboteur who could destroy them all.

Two hundred years after landing on the Moon, mankind has moved further out into the solar system. With permanent settlements now established on the Moon, Venus, and Mars, the inhabitants of these colonies have formed a political alliance called the Federation.

On the Moon, a government agent from Earth is tracking a suspected spy at a prominent observatory. His mission is complicated by the rise in tensions between Earth's government and the Federation over access to rare heavy metals. As the agent finds himself locked in a battle for life and death on the eerie, lunar landscape, the larger conflict explodes across space, leaving mankind's future in doubt.

First published in 1955, this suspense-filled space opera by the Science Fiction and Fantasy Hall of Fame inductee was a significant forerunner of television hits like Star Trek and The Expanse.

When corporations go to war, standard business practice goes out the window. Astro Corporation is led by indomitable Texan Pancho Lane, Humphries Space Systems by the rich and ruthless Martin Humphries, and their fight is over nothing less than resources of the Asteroid Belt itself. As fighting escalates, the lines between commerce and politics, boardroom and bedroom, blur--and the keys to victory will include physics, nanotechnology, and cold hard cash.

As they fight it out, the lives of thousands of innocents hang in the balance, including the rock rats who make their living off the asteroids, and the inhabitants of Selene City on Earth's moon. As if matters weren't complicated enough, the shadowy Yamagata corporation sets its sights on taking advantage of other people's quarrels, and space pirate Lars Fuchs decides it's time to make good on his own personal vendetta.

It's a breakneck finale that can end only in earth's salvation--or the annihilation of all that humankind has ever accomplished in space.

Marak has suffered the madness his entire life. He is a prince and warrior, strong and shrewd and expert in the ways of the desert covering his planet. In the service of his father, he has dedicated his life to overthrowing the Ila, the mysterious eternal dictator of his world. For years he has successfully hidden the visions that plague him -- voices pulling him eastward, calling Marak, Marak, Marak, amid mind-twisting visions of a silver tower. But when his secret is discovered, Marak is betrayed by his own father and forced to march in an endless caravan with the rest of his world's madmen to the Ila's city of Oburan.

Instead of death, Marak finds in Oburan his destiny, and the promise of life -- if he can survive what is surely a suicidal mission. The Ila wants him to discover the source of the voices and visions that afflict the mad. Despite the danger sof the hostile desert, tensions within the caravan, and his own excruciating doubts, Marak miraculously reaches his goal -- only to be given another, even more impossible mission by the strange people in the towers.

According to these beings who look like him yet act differently than anyone he has ever known, Marak has a slim chance to save his world's people from the wrath of Ila's enemies. But to do so, he must convince them all -- warring tribes, villagers, priests, young and old, as well as the Ila herself -- to follow him on an epic trek across the burning desert before the hammer of the Ila's foes falls from the heavens above.

Caine Riordan, reluctant diplomatic and military intelligence operative, has just finished playing his part repulsing the Arat Kur's and Hkh'Rkh's joint invasion of Earth.

But scant hours after the attackers surrender, the mysterious but potentially helpful Slaasriithi appeal to Caine to shepherd a diplomatic mission on a visit to their very alien worlds. The possible prize: a crucial alliance in a universe where the fledgling Consolidated Terran Republic has very few friends.

But Caine and his legation aren't the only ones journeying into the unknown reaches of Slaasriithi space. A group of renegade K'tor are following them, hoping to destroy humanity's hopes for a quick alliance. And that means finding and killing Caine Riordan.

Assuming that the bizarre and dangerous Slaasriithi lifeforms don't do it first.

It is the twenty-first century. Earth's space program is thriving, with a colony in place in the Moon. And then an incredible discovery is made on the lunar farside. A massive structure is being erected by living machines--microscopically small, intelligent, unstoppable, consuming whatever they touch. All who come near them die horribly. Meanwhile, the mysterious structure continues to grow, expand, take shape. And its creators begin to multiply....

Is this the first strike in an alien invasion from the stars? Or has human nanotech experimentation gone awry, triggering a long-predicted disaster? As riots rage across a panicked Earth, scientists on Earth and on the Moon race to learn the truth before humanity's home is engulfed by the voracious machines and its inhabitants perish in the most terrifying plague ever known.

Orson Scott Card and Aaron Johnston return to their Ender's Game prequel series with this first volume of an all-new trilogy about the Second Formic War in The Swarm.

The first invasion of Earth was beaten back by a coalition of corporate and international military forces, and the Chinese army. China has been devastated by the Formic's initial efforts to eradicate Earth life forms and prepare the ground for their own settlement. The Scouring of China struck fear into the other nations of the planet; that fear blossomed into drastic action when scientists determined that the single ship that wreaked such damage was merely a scout ship.

There is a mothership out beyond the Solar System's Kuiper Belt, and it's heading into the system, unstoppable by any weapons that Earth can muster.

Earth has been reorganized for defense. There is now a Hegemon, a planetary official responsible for keeping all the formerly warring nations in line. There's a Polemarch, responsible for organizing all the military forces of the planet into the new International Fleet. But there is an enemy within, an enemy as old as human warfare: ambition and politics. Greed and self-interest. Will Bingwen, Mazer Rackam, Victor Delgado and Lem Juke be able to divert those very human enemies in time to create a weapon that can effectively defend humanity in the inexorable Second Formic War?

Kira Navárez dreamed of life on new worlds.

Now she's awakened a nightmare.

During a routine survey mission on an uncolonized planet, Kira finds an alien relic. At first she's delighted, but elation turns to terror when the ancient dust around her begins to move.

As war erupts among the stars, Kira is launched into a galaxy-spanning odyssey of discovery and transformation. First contact isn't at all what she imagined, and events push her to the very limits of what it means to be human.

While Kira faces her own horrors, Earth and its colonies stand upon the brink of annihilation. Now, Kira might be humanity's greatest and final hope...

Farside, the side of the Moon that never faces Earth, is the ideal location for an astronomical observatory. It is also the setting for a tangled web of politics, personal ambition, love, jealousy, and murder.

Telescopes on Earth have detected an Earth-sized planet circling a star some thirty light-years away. Now the race is on to get pictures of that distant world, photographs and spectra that will show whether or not the planet is truly like Earth, and if it bears life.

Farside will include the largest optical telescope in the solar system as well as a vast array of radio antennas, the most sensitive radio telescope possible, insulated from the interference of Earth's radio chatter by a thousand kilometers of the Moon's solid body.

Building the Farside observatory is a complex, often dangerous task. On the airless surface of the Moon, under constant bombardment of hard radiation and infalling micrometeoroids, builders must work in cumbersome spacesuits and use robotic machines as much as possible. Breakdowns - mechanical and emotional - are commonplace. Accidents happen, some of them fatal.

What they find stuns everyone, and the human race will never be the same.