Search Worlds Without End

Six days ago, astronaut Mark Watney became one of the first people to walk on Mars.

Now, he's sure he'll be the first person to die there.

After a dust storm nearly kills him and forces his crew to evacuate while thinking him dead, Mark finds himself stranded and completely alone with no way to even signal Earth that he's alive—and even if he could get word out, his supplies would be gone long before a rescue could arrive.

Chances are, though, he won't have time to starve to death. The damaged machinery, unforgiving environment, or plain-old "human error" are much more likely to kill him first.

But Mark isn't ready to give up yet. Drawing on his ingenuity, his engineering skills—and a relentless, dogged refusal to quit—he steadfastly confronts one seemingly insurmountable obstacle after the next. Will his resourcefulness be enough to overcome the impossible odds against him?

Ryland Grace is the sole survivor on a desperate, last-chance mission - and if he fails, humanity and the earth itself will perish.

Except that right now, he doesn't know that. He can't even remember his own name, let alone the nature of his assignment or how to complete it.

All he knows is that he's been asleep for a very, very long time. And he's just been awakened to find himself millions of miles from home, with nothing but two corpses for company.

His crewmates dead, his memories fuzzily returning, he realizes that an impossible task now confronts him. Alone on this tiny ship that's been cobbled together by every government and space agency on the planet and hurled into the depths of space, it's up to him to conquer an extinction-level threat to our species.

And thanks to an unexpected ally, he just might have a chance.

Experimental psychologist Jim Marchuk has developed a flawless technique for identifying the previously undetected psychopaths lurking everywhere in society. But while being cross-examined about his breakthrough in court, Jim is shocked to discover that he has lost his memories of six months of his life from twenty years previously--a dark time during which he himself committed heinous acts.

Jim is reunited with Kayla Huron, his forgotten girlfriend from his lost period and now a quantum physicist who has made a stunning discovery about the nature of human consciousness. As a rising tide of violence and hate sweeps across the globe, the psychologist and the physicist combine forces in a race against time to see if they can do the impossible--change human nature--before the entire world descends into darkness.

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).

Scientists studying the phenomenon of neutrino radiation suddenly realize that the cosmic emissions are conveying a message for humanity, and the race is on to decode the alien transmission.

Sandra Foster studies fads and their meanings for the HiTek corporation. Bennet O'Reilly works with monkey group behavior and chaos theory for the same company. When the two are thrust together due to a misdelivered package and a run of seemingly bad luck, they find a joint project in a flock of sheep. But a series of setbacks and disappointments arise before they are able to find answers to their questions.

An astonishing technique for recovering and cloning dinosaur DNA has been discovered. Creatures once extinct now roam Jurassic Park, soon-to-be opened as a theme park. Until something goes wrong...and science proves a dangerous toy.

In the year 2301, guns are only museum pieces and benign telepaths sweep the minds of the populace to detect crimes before they happen. In 2301 murder is virtually impossible, but one man is about to change that...

Ben Reich, a psychopathic business magnate, has devised the ultimate scheme to eliminate the competition and destroy the order of his society. The Demolished Man is a masterpiece of imaginative suspense, set in a superbly imagined world in which everything has changed except the ancient instinct for murder.

Born in 2008, Leisha Camden is beautiful, extraordinarily intelligent... and one of an ever-growing number of human beings who have been genetically modified to never require sleep.

Once she and "her kind" were considered interesting anomalies. Now they are outcasts - victims of blind hatred, political repression and shocking mob violence meant to drive the "Sleepless" from human society... and, ultimately, from the Earth itself.M

But Leisha Camden has chosen to remain behind in a world that envies and fears her "gift" - a world marked for destruction in a devastating conspiracy of freedom... and revenge.

A scientific experiment begins, and as the button is pressed, the unexpected occurs: everyone in the world goes to sleep for a few moments while everyone's consciousness is catapulted more than twenty years into the future. At the end of those moments, when the world reawakens, all human life is transformed by foreknowledge.

The Moon wants to kill you. Whether it's being unable to pay your per diem for your allotted food, water, and air, or you just get caught up in a fight between the Moon's ruling corporations, the Five Dragons. You must fight for every inch you want to gain in the Moon's near feudal society. And that is just what Adriana Corta did.

As the leader of the Moon's newest "dragon," Adriana has wrested control of the Moon's Helium-3 industry from the Mackenzie Metal corporation and fought to earn her family's new status. Now, at the twilight of her life, Adriana finds her corporation, Corta Helio, surrounded by the many enemies she made during her meteoric rise. If the Corta family is to survive, Adriana's five children must defend their mother's empire from her many enemies... and each other.

The surface of Venus is the most hellish place in the solar system. The ground is hot enough to melt aluminum. The air pressure is so high it has crushed spacecraft landers as though they were tin cans. The sky is perpetually covered with clouds of sulfuric acid. The atmosphere is a choking mixture of carbon dioxide and poisonous gases.

This is where Van Humphries must go. Or die trying.

His older brother perished in the first attempt to land a man on Venus, years before, and his father had always hated Van for surviving when his brother died. Now his father is offering a ten billion dollar prize to the first person to land on Venus and return his oldest son's remains.

To everyone's surprise, Van takes up the offer. But what Van Humphries will find on Venus will change everything--our understanding of Venus, of global warming on Earth, and his knowledge of who he is.

Established in 2025, the purpose of the new organization was simple: To advocate for the world's future generations and to protect all living creatures, present and future. It soon became known as the Ministry for the Future, and this is its story.

The Ministry for the Future is a masterpiece of the imagination using fictional eyewitness accounts to tell the story of how climate change will affect us all over the decades to come. Its setting is not a desolate, postapocalyptic world, but a future that is almost upon us -- and in which we might just overcome the extraordinary challenges we face.

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.

Cayce Pollard is an expensive, spookily intuitive market-research consultant. In London on a job, she is offered a secret assignment: to investigate some intriguing snippets of video that have been appearing on the Internet. An entire subculture of people is obsessed with these bits of footage, and anybody who can create that kind of brand loyalty would be a gold mine for Cayce's client. But when her borrowed apartment is burgled and her computer hacked, she realizes there's more to this project than she had expected.

Still, Cayce is her father's daughter, and the danger makes her stubborn. Win Pollard, ex-security expert, probably ex-CIA, took a taxi in the direction of the World Trade Center on September 11 one year ago, and is presumed dead. Win taught Cayce a bit about the way agents work. She is still numb at his loss, and, as much for him as for any other reason, she refuses to give up this newly weird job, which will take her to Tokyo and on to Russia. With help and betrayal from equally unlikely quarters, Cayce will follow the trail of the mysterious film to its source, and in the process will learn something about her father's life and death.

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.

The United States government stands warned that sterilization procedures for returning space probes may be inadequate to guarantee uncontaminated re-entry to the atmosphere. When a probe satellite falls to the earth two years later, and lands in a desolate area of northeastern Arizona, the bodies that lie heaped and flung across the ground, have faces locked in frozen surprise. The terror has begun.

When the storm got bad, scientist Frank Vanderwal was at work, formalizing his return to the National Science Foundation for another year. He'd left the building just in time to help sandbag at Arlington Cemetery. Now that the torrent was over, large chunks of San Diego had eroded into the sea, and D.C. was underwater.

Shallow lakes occupied the most famous parts of the city. Reagan Airport was awash and the Potomac had spilled beyond its banks. Rescue boats dotted the saturated cityscape. Everything Frank and his colleagues in the halls of science and politics feared had culminated in this massive disaster. And now the world looked to them to fix it.

Whatever Frank can do, now that he is homeless, he'll have to do from his car. He's not averse to sleeping outdoors. Years of research have made him hyperaware of his status as just another primate. That plus his encounter with a Tibetan Buddhist has left him resolved to live a more authentic life.

Hopefully, this will prepare him for whatever is to come.

For even as D.C. bails out from the flood, a more extreme climate change looms. With the melting of the polar ice caps shutting down the warm waters of the Gulf Stream, another Ice Age could be imminent. The last time it happened, eleven thousand years ago, it took just three years to start.

Jacob Kelley's family is turned upside down when an old friend turns up, waving a gun and babbling about an alien quantum intelligence. The mystery deepens when the friend is found dead in an underground bunker... apparently murdered the night he appeared at Jacob's house. Jacob is arrested for the murder and put on trial.

As the details of the crime slowly come to light, the weave of reality becomes ever more tangled, twisted by a miraculous new technology and a quantum creature unconstrained by the normal limits of space and matter. With the help of his daughter, Alessandra, Jacob must find the true murderer before the creature destroys his family and everything he loves.

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.

Vannemar Morgan's dream is to link Earth to the stars with the greatest engineering feat of all time;a 24,000-mile-high space elevator. But first he must solve a million technical, political, and economic problems while allaying the wrath of God. For the only possible site on the planet for Morgan's Orbital Tower is the monastery atop the Sacred Mountain of Sri Kanda. And for two thousand years, the monks have protected Sri Kanda from all mortal quests for glory. Kings and princes who have sought to conquer the Sacred Mountain have all died.Now Vannemar Morgan may be next.

In the year 2018, Sergeant Sue Smith of the Edinburgh constabulary is called in on a special case. A daring bank robbery has taken place at Hayek Associates, a dot-com startup company that's just been floated on the London stock exchange. The suspects are a band of marauding orcs, with a dragon in tow for fire support, and the bank is located within the virtual reality land of Avalon Four. For Smith, the investigation seems pointless. But she soon realizes that the virtual world may have a devastating effect in the real one-and that someone is about to launch an attack upon both...

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...

Geneticist Pierre Tardivel may not have long to live-he's got a fifty-fifty chance of having the gene for Huntington's disease. But if his DNA is tragic, his girlfriend's is astonishing: Molly Bond has a mutation that gives her telepathy. Both of them have attracted the interest of Pierre's boss, Dr. Burian Klimus, a senior researcher in the Human Genome Project who just might be hiding a horrific past. Avi Meyer, a dogged Nazi hunter, thinks Klimus was the monstrous "Ivan the Terrible" of the Treblinka Death Camp.

As Pierre races against the ticking clock of his own DNA to make a world-changing scientific breakthrough, Avi also races against time to bring Klimus to justice before the last survivors of Treblinka pass away.

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.

By the time Phil Chase is elected president, the world’s climate is far on its way to irreversible change. Food scarcity, housing shortages, diminishing medical care, and vanishing species are just some of the consequences. The erratic winter the Washington, D.C., area is experiencing is another grim reminder of a global weather pattern gone haywire: bone-chilling cold one day, balmy weather the next.

But the president-elect remains optimistic and doesn’t intend to give up without a fight. A maverick in every sense of the word, Chase starts organizing the most ambitious plan to save the world from disaster since FDR–and assembling a team of top scientists and advisers to implement it.

For Charlie Quibler, this means reentering the political fray full-time and giving up full-time care of his young son, Joe. For Frank Vanderwal, hampered by a brain injury, it means trying to protect the woman he loves from a vengeful ex and a rogue “black ops” agency not even the president can control–a task for which neither Frank’s work at the National Science Foundation nor his study of Tibetan Buddhism can prepare him.

In a world where time is running out as quickly as its natural resources, where surveillance is almost total and freedom nearly nonexistent, the forecast for the Chase administration looks darker each passing day. For as the last–and most terrible–of natural disasters looms on the horizon, it will take a miracle to stop the clock . . . the kind of miracle that only dedicated men and women can bring about.

A quantum physicist shocks the world with a startling experiment, igniting a struggle between science and theology, free will and fate, and antagonizing forces not known to exist

Eric Argus is a washout. His prodigious early work clouded his reputation and strained his sanity. But an old friend gives him another chance, an opportunity to step back into the light.

With three months to produce new research, Eric replicates the paradoxical double-slit experiment to see for himself the mysterious dual nature of light and matter. A simple but unprecedented inference blooms into a staggering discovery about human consciousness and the structure of the universe.

His findings are celebrated and condemned in equal measure. But no one can predict where the truth will lead. And as Eric seeks to understand the unfolding revelations, he must evade shadowy pursuers who believe he knows entirely too much already.

The year is 2010. More than a century of ecological damage, industrial and technological expansion, and unchecked population growth has left the Earth on the brink of devastation. But as the world's governments turn inward, one man dares to gamble on a bolder, brighter future. That man--Reid Malenfant--has a very different solution to the problems plaguing the planet: the exploration and colonization of space.

Battling national sabotage and international outcry, Malenfant's bootstrap company builds a spacecraft, plots its course, and trains the genetically enhanced Sheena 5 for her one-way journey. As apocalyptic riots sweep the globe, Malenfant launches the rocket. But Sheena has plans of her own. And even as she sets them in motion, the situation on Earth grows more desperate and violent.

Now Malenfant--together with a brilliant but disturbed mathematician, a child prodigy, and his ex-wife--must gamble the very existence of time and space on a single desperate throw of the dice. The odds are a trillion to one against him...

Or are they?

In the near future, Los Angeles is an all but uninhabitable war zone, racked by crime, violence, pollution and poverty. But above the blighted city, a Utopia has arisen: Todos Santos, a thousand-foot high single-structured city, designed to use state-of-the-art technology to create a completely human-friendly environment, offering its dwellers everything they could want in exchange for their oath of allegiance and their constant surveillance.

But there are those who want to see the utopia destroyed, whose answer to tomorrow's best and brightest hope is mindless violence.

And they have just entered Todos Santos. . . .

From a remote corner of the galaxy a message is being sent. The continuous beats of a pulsar have become odd, irregular... artificial. it can only be a code. Frantically, a research team struggles to decipher the alien communication. And what the scientists discover is destined to shake the foundations of empires around this world - from Wall Street to the Vatican.

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.

Here is the compelling story of the launching of Prometheus -- Earth's first true spaceship -- and of the men who made it happen.

Dirk Alexson:
Chronicler of the greatest space adventure of all time, he was chosen to immortalize the incredible story of the men and their heroic mission.

Sir Robert Derwent:
Direct-General of Interplanetary -- London Headquarters for the international space-flight project -- he was the man who got the mission off the ground and into the pages of history.

Professor Maxton:
The world's leading atomic engineer, he designed the huge ship's drive units and he waited with the rest of the world to see if the project would be a success.

Remember: Lady Luna knows a thousand ways to kill you, but family is what you know. Family is what works.

Cariad Corcoran has a new sister who is everything she is not: tall, beautiful, confident. They're unlikely allies and even unlikelier sisters, but they're determined to find the moon's first footprint, even if the lunar frontier is doing its best to kill them before they get there.

The year is 2066. A Caltech intern inadvertently notices an anomaly from a space telescope -- something is approaching Saturn, and decelerating. Space objects don't decelerate. Spaceships do.

A flurry of top-level government meetings produces the inescapable conclusion: Whatever built that ship is at least one hundred years ahead in hard and soft technology, and whoever can get their hands on it exclusively and bring it back will have an advantage so large, no other nation can compete. A conclusion the Chinese definitely agree with when they find out.

The race is on, and an remarkable adventure begins -- an epic tale of courage, treachery, resourcefulness, secrets, surprises, and astonishing human and technological discovery, as the members of a hastily thrown-together crew find their strength and wits tested against adversaries both of this earth and beyond.

Vornan-19 fell from the sky, naked, and landed on the Spanish steps in Rome on Christmas afternoon toward the end of the Millennium. And for Leo Garfield things would never be the same. For he is an acknowledged expert in the time reversal properties of sub-atomic particles... and Vornan-19 claims to come from far in the future. Whether or not he is telling the truth, a nervous and edgy world accepts the charming and magnetically charismatic Vornan as some kind of messiah. Even Garfield and his fellow scientists fall under Vornan's spell. But, has he really traveled across time -- or is he just a charlatan and a fraud?

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.

Jazz Bashara is a criminal.

Well, sort of. Life on Artemis, the first and only city on the moon, is tough if you're not a rich tourist or an eccentric billionaire. So smuggling in the occasional harmless bit of contraband barely counts, right? Not when you've got debts to pay and your job as a porter barely covers the rent.

Everything changes when Jazz sees the chance to commit the perfect crime, with a reward too lucrative to turn down. But pulling off the impossible is just the start of her problems, as she learns that she's stepped square into a conspiracy for control of Artemis itself -- and that now, her only chance at survival lies in a gambit even riskier than the first.

D. D. Harriman is a billionaire with a dream: the dream of Space for All Mankind. The method? Anything that works. Maybe, in fact, Harriman goes too far.

But he will give us the stars....

Table of Contents:

• Preface (The Man Who Sold the Moon) - (1950) - essay
• Introduction (The Man Who Sold the Moon) - (1950) - essay by John W. Campbell, Jr.
• Life-Line - [Future History] - (1939) - short story
• 'Let There Be Light' - [Future History] - short story (variant of Let There Be Light 1940) [as by Robert Heinlein ]
• The Roads Must Roll - [Future History] - (1940) - novelette
• Blow-Ups Happen - [Future History] - (1940) - novella (variant of Blowups Happen) [as by Robert Heinlein ]
• The Man Who Sold the Moon - [D. D. Harriman] - (1950) - novella
• Requiem - [D. D. Harriman] - (1940) - short story

Winner of the Locus Best First Novel Award

Popeye Hooker knows that space isn't all it's cracked up to be. A former fisherman who takes a job building low orbital stations to escape a failed relationship, he finds that in space, construction work is still a grind. And when they aren't building the space stations that will usher humanity into the stars, Sam Sloane and the rest of the beamjacks get high, blast the Grateful Dead, and stare through telescopes at the world they left behind. But life in orbit is about to get much more interesting.

Nestled among the life support equipment that keeps them alive and the entertainment systems that keep them happy, the beamjacks find something astonishing. Turns out, their home isn't just a space station -- it's a giant antenna designed to spy on every inhabitant of Earth. It's the greatest privacy invasion ever perpetrated, and the beamjacks won't stand for it.

They may not be pioneers, but these roughnecks are about to become revolutionaries.

Also published as Year 2018!

2018 AD. The time of the Cold Peace, worse even than the Cold War. The bureaucratic regimes that rule from Washington and Moscow are indistinguishable in their passion for total repression. But in the West, a few dedicated individuals still struggle to find a way out of the trap of human history. Behind the screen of official research their desperate project is nearing completion...

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.

Sally Jansen was NASA's leading astronaut, until a mission to Mars ended in disaster. Haunted by her failure, she lives in quiet anonymity, convinced her days in space are over.

She's wrong.

A large alien object has entered the solar system on a straight course toward Earth. It has made no attempt to communicate and is ignoring all incoming transmissions.

Out of time and out of options, NASA turns to Jansen. For all the dangers of the mission, it's the shot at redemption she always longed for.

But as the object slowly begins to reveal its secrets, one thing becomes horribly clear: the future of humanity lies in Jansen's hands.

Two hundred thousand feet up, things go horribly wrong. An experimental low-orbit spaceplane breaks up on reentry, falling to earth over a trail hundreds of miles long. And it its wake is the beginning of the most important mission in the history of space.

America needs energy, and Dan Randolph is determined to give it to them. He dreams of an array of geosynchronous powersats, satellites which gather solar energy and beam it to generators on Earth, freeing America from its addiction to fossil fuels and breaking the power of the oil cartels forever. But the wreck of the spaceplane has left his company, Astro Manufacturing, on the edge of bankruptcy.

Worse, Dan discovers that the plane worked perfectly right up until the moment that saboteurs knocked it out of the sky. And whoever brought it down is willing and able to kill again to keep Astro grounded.

Now Dan has to thread a dangerous maze. The visible threats are bad enough: Rival firms want to buy him out and take control of his dreams. His former lover wants to co-opt his unlimited-energy idea as a campaign plank for the candidate she's grooming for the presidency. NASA and the FAA want to shut down his maverick firm. And his creditors are breathing down his neck.

Making matters even more dangerous, an international organization of terrorists sees the powersat as a threat to their own oil-based power. And they've figured out how to use it as a weapon in their war against the West.

A sweeping mix of space, murder, romance, politics, secrets, and betrayal, Powersat will take you to the edge of space and the dawning of a new world.

One of the most respected writers of hard SF, it has been more than ten years since Joan Slonczewski's last novel. Now she returns with a spectacular tour de force of the college of the future, in orbit. Jennifer Ramos Kennedy, a girl from a rich and politically influential family (a distant relation descended from the famous Kennedy clan), whose twin brother has died in an accident and left her bereft, is about to enter her freshman year at Frontera College.

Frontera is an exciting school built with media money, and a bit from tribal casinos too, dedicated to educating the best and brightest of this future world. We accompany Jenny as she proceeds through her early days at school, encountering surprises and wonders and some unpleasant problems. The Earth is altered by global warming, and an invasive alien species called ultraphytes threatens the surviving ecosystem. Jenny is being raised for great things, but while she's in school she just wants to do her homework, go on a few dates, and get by. The world that Jenny is living in is one of the most fascinating and creative in contemporary SF, and the problems Jenny faces will involve every reader, young and old.

Written by a highly regarded expert on space travel and exploration, Allen Steele's Arkwright features the precision of hard science fiction with a compelling cast of characters. In the vein of classic authors such as Robert Heinlein, Isaac Asimov, and Arthur C. Clarke, Nathan Arkwright is a seminal author of the twentieth century. At the end of his life he becomes reclusive and cantankerous, refusing to appear before or interact with his legion of fans. Little did anyone know, Nathan was putting into motion his true, timeless legacy.

Convinced that humanity cannot survive on Earth, his Arkwright Foundation dedicates itself to creating a colony on an Earth-like planet several light years distant. Fueled by Nathan's legacy, generations of Arkwrights are drawn together, and pulled apart, by the enormity of the task and weight of their name.

This is classic, epic science fiction and engaging character-driven storytelling, which will appeal to devotees of the genre as well as fans of current major motion pictures such as Gravity and Interstellar.

The story of the US manned space programme of the 1970s and 1980s - as it should have happened. Kennedy is shot in 1963, but not killed, only invalided and forced to retire. Under his uniting influence, the first manned Ares probe lifts off for Mars in 1986.