"XO, the greedy and ultimately murderous corporate architects of humanity's first Mars base, made a costly mistake...they left Frank Kittredge alive. And now XO will do anything to keep their secrets safe. If there's one thing in Frank's favor, it's this, he's always been prepared to go to the extreme to get the job done. That's how he ended up on Mars in the first place. It just might be his ticket back. In this sequel to the terrifying sci-fi thriller,...

Lt. Mike Brogue is one of a kind: the only native Martian to be a commissioned officer. He's the military's poster boy for relieving political tensions between Mars Colony and Earth but, he wants nothing to do with it. Brogue is just a man trying to do his job as a tactical analyst and prefers to leave the politics to civilians and government subcommittees. After he manages to save a top Terran official from an extremist plot, however, the only way...

Not only is Charles Stross' Iron Sunrise a science fiction masterpiece, it's also a thriller with a cyberpunk heart. PlanetMoscow is vaporized by an unnatural star explosion, prompting those who escaped to counterattack the likely culprit-planet New Dresden of the neighboring system. But New Dresden wasn't to blame, and as worlds go to war, an unseen enemy labors to destroy the universe itself.

Peter F. Hamilton's superbly imagined, cunningly plotted interstellar adventures are conceived on a staggeringly epic scale and filled with fully realized human and alien characters as complex as they are engaging. No mere world builder, Hamilton creates entire universes-and he does so with irresistible flair and intelligence. His previous novel, the acclaimed Pandora's Star, introduced the Intersolar Commonwealth, a star-spanning civilization of...

Set in the universe as Sheffield's previous novel Cold As Ice, Dark As Day is a hard science fiction novel set 30 years after the Great War, and interplanetary war that nearly destroyed the entire human race, and left horrifyingly dangerous weapons caches to threaten human survival. The Solar System is finally recovering from the Great War, a war that devastated the planets and nearly wiped out the human race, and the population of the outer moons,...

Named one of the best novels of the year by both Locus and Science Fiction Chronicle, Alastair Reynolds's debut Revelation Space redefined the space opera. With Chasm City, Reynolds invites you to reenter the bizarre universe of his imagination as he redefines Hell...The once-utopian Chasm City-a domed human settlement on an otherwise inhospitable planet-has been overrun by a virus known as the Melding Plague, capable of infecting any body, organic...

In a triumphant career spanning more than thirty years, Anne McCaffrey has won the acclaim of critics, the devotion of millions of fans, and awards too numerous to mention. Her bestselling Dragonriders of Pern "RM" series is counted among the masterpieces of modern science fiction, a work whose popularity continues to grow as new generations of readers discover the literary magic only Anne McCaffrey can provide. Now that magic is back, displayed as...

Winner of the Locus Award for Best First Novel: At work aboard a battered space station, a team of blue-collar laborers stumbles upon a surveillance plot of unprecedented scope 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...

It is the second stage of human colonization - the first age, humanity's initial attempt to people the stars, ended in disaster when it was discovered that Earth's original super-luminal drive did permanent genetic damage to all who used it - mutating Earth's far-flung colonists in mind and body. Now, one of Earth's first colonies has given humanity back the stars, but at a high price - a monopoly over all human commerce. And when a satellite in Earth's...

"Haviland Tuf is an honest space-trader who likes cats. So how is it that, in competition with the worst villains the universe has to offer, he's become the proud owner of the last seedship of Earth's legendary Ecological Engineering Corps? Never mind, just be thankful that the most powerful weapon in human space is in good hands--hands which now control cellular material for thousands of outlandish creatures. Armed with this unique equipment, Tuf...