Space Adventures Science

The war is over, and Will Kaufman is finally back home. He brings with him the technological and medical wonders of the galaxy. When an alien corporate syndicate decides to set up operations on Mars, Earth begins to wonder if the gifts they've been brought are worth the cost of potential subjugation. Earth was spared a war against the Imperium… but it just might find itself at the center of a new conflict unless humanity's only Void Drifter can stop it.

Komarr could be a garden with 1,000 more years' work, or an uninhabitable wasteland if the terraforming fails. Now, the solar mirror vital to the terraforming of the conquered planet has been shattered by a ship hurtling off course. The emperor of Barrayar sends his newest imperial auditor, Lord Miles Vorkosigan, to find out why.

AD 3580. The Intersolar Commonwealth has spread through the galaxy to over a thousand star systems. It is a culture of rich diversity with a place for everyone. A powerful navy protects it from any hostile species that may lurk among the stars. For Commonwealth citizens, even death has been overcome.

Alien mysteries. Parental responsibilities. The scout ship Kangaroo has jumped into trouble. Nora Devi intended to leave her old life behind. But when a quick detour to acquire the funds for a new identity goes awry, she finds herself plunged ever deeper into the troubles she hoped to avoid.

Once, Jackson Rook was a war hero. Raised from boyhood to pilot an exosuit mech, he’d fought gallantly for the rebellion against the Collectivists. But that was a long time ago, on a world very far away. Now, Jackson Rook is a criminal, a smuggler on board the Multipurpose Supply Vehicle Tar Heel. His latest mission: steal a top-of-the-line mech called the Citadel and deliver it to the far-flung planet Swindle, a world so hostile even the air will kill you. The client: a man known only as the Warlord.

A dead ship returns to the Deep Dark with a live crew. Captain Ishmael Wang finally gets the Chernyakova out of the yard and embarks on a voyage into the Toe-Holds where the Confederated Planets Joint Committee on Trade has no authority. Where the law is whatever you say it is as long as you can enforce it. Where he learns that some will do anything to hide their secrets and everybody has a secret.

First contact with a mysterious race of aliens reveals an unusual request; a family's pet dog comes to grips with the newly bestowed gift of human-like intelligence; a poet, in danger and alone on a distant world, makes unlikely allies; hundreds of years in the future, a famous hermit lives in the sea above the now-underwater Harvard University; former friends navigate unsteady peace between human refugees and the technologically superior race that saved them; in a future where human life can be infinitely extended through cybertronic rebirth, one woman declines immortality.

Van and his crew have killed an empire. The problem is the empire doesn’t know it’s dead. Moving among the stars, the Peacemakers are faced with their greatest challenge—removing an evil so vast, it has a presence in every known star system. To that end, they’ll need to move quickly. To do so, they must be mobile, and that means big changes in their tactics. . . and their crew. With the help of a shadowy figure known as the Body Thief, Van will continue his policy of justice and freedom for all citizens, even if they began life on a computer chip.

In the darkest part of the solar system lies a wormhole. Nether. Astrophysicist Cammie Skoura has joined the first research team traveling to the Nether anomaly, eager to understand the mechanics of the wormhole and to explore its possibilities as a shortcut to Alpha Centauri. But another race of ancient beings has already been here—an impossibly long time ago—leaving remnants of their vast complexes and gigantic temples built for horrific beings beyond comprehension.

The Alliance has been fighting a losing battle against the Syndicate Worlds for over a century. Now, Captain John “Black Jack” Geary, who returned to the fleet after a hundred-year suspended animation, must keep the Alliance one step ahead of its merciless foe… After a series of deadly engagements, the Alliance fleet is severely damaged and its arsenal is running low. Forced to halt in the Baldur Star System to raid the Syndic mines for raw materials, Geary is anxious to get moving again.

Accidental space adventurer Cal Carver has had a rough few months. He's fought spider-dragons, battled space clowns, and been repeatedly tortured by the galaxy's oldest assassin. And don't even get him started on the squirrel-tits. Now all that's behind him, Cal just wants to kick back and relax. The universe, however, has other ideas. He and his crew find themselves in possession of the Symmorium Sentience, a once god-like entity now stripped of its power.

Killashandra Ree has spent ten grueling years in musical training, anticipating interstellar celebrity as a vocal soloist. She is young, beautiful—and still without prospects. After learning that a flaw in her voice will prevent her from singing lead, she hears of the mysterious Heptite Guild on the planet Ballybran, where the fabled Black Crystal is found. Mining this strange form of crystal is a dangerous occupation but to Killa, the risks are acceptable. Remarkably, her adaptation to crystal mining is unusually easy. The problem is—few people who land on Ballybran ever leave.

As a coalition of species and planets fights to unseat the Imperium, Will, the only human on the Coalition War Council, is put forward as an unlikely poster boy for galactic harmony. His unremarkable home world and its unimportant species—humans—have come to the aid of a greater galaxy they didn't even know existed. With each battle won, breaking the shackles of the Imperium seems not only possible but inevitable… until old grievances and simmering rivalries spring up among the Coalition.

Contains books three and four of Time Wars Last Forever. Fragmented Time: Time is tearing apart. The Earth and every soul on it are not just gone; they never even existed. Jon Ryan's hopes of pulling off yet another miracle are evaporating like drops of rain on hot desert sands. Shattered Time: Time has not been kind to Jon Ryan. It almost seems personal between the two of them. His mission to resurrect a lost Earth gets more complicated, more dangerous, and less likely to succeed with each new barrier thrown in his path.

The comparative utopia of 23rd-century Earth is about to go dreadfully awry when a seemingly benign alien race is abruptly revealed to be one of the worst threats humanity has ever faced. Driven by an intense religious extremism, the Olyix are determined to bring everyone to their version of god as they see it. But they may have met their match in humanity, who are not about to go gently into that good night or spend the rest of their days cowering in hiding.

After taking a Peacemaker job to find missing fuel, Perry finds something far more sinister than simple theft - a voice, crying out in a forge of heat and flame, and the discovery reveals a series of acts so vicious that nothing short of revenge will suffice. Following leads across the stars, Van, Perry, and Torina discover the wealthy elite are doing more than just taking fuel.

It's the dawning of a new age for mankind when the Catteni descend to Earth and easily overcome the Earth's population. Thousands are herded onto slave ships headed for the intergalactic auction block. Kris Bjornsen is captured in Denver on her way to her college classes and wakes up on the primitive planet Barevi.

Walk in Hell is the incredible second book of best-selling author Harry Turtledove’s alternate history tetralogy of World War I, The Great War. The first book, American Front, was chosen by Publishers Weekly as one of the Best Books of 1998.

In this startlingly vivid portrait of a world torn apart by war and strife, the Confederate States of America ally with Britain and France, while the United States sides with Germany in a World War I that might have been.

Daniel Hunt is the deadliest mercenary in the galaxy if he can just remember. Five years before, he woke up with nothing more than his name. Now his present is on a violent collision with his past and the future of the galaxy. The Earth is dead. Humanity has taken to the moon and Mars to have a chance. On what’s left of Earth, primal gangs war for dominance.

A stellar new science fiction adventure from the author who redefined space opera, set in his bestselling Revelation Space universe. 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...