Czerneda has earned a reputation in science fiction circles for her ability to create beautifully crafted, imaginative, yet believably realized alien races. In Survival, the first novel in her new series, Species Imperative, she draws upon this talent to build races, characters, and a universe which will draw readers into a magnificent tale of interstellar intrigue, as an Earth scientist is caught up in a terrifying interspecies conflict. Senior co-administrator of the Norcoast Salmon Research Facility, Dr. Mackenzie Connor, Mac to her friends and colleagues, was a trained biologist, whose work had definitely become her life. And working at Norcoast Base, set in an ideal location just where the Tannu River sped down the west side of the Rocky Mountains to the Pacific Coast was the perfect situation for Mac. She and fellow scientist Dr. Emily Mamani were just settling in to monitor this year's salmon runs when their research was interrupted by the unprecedented arrival of Brymn, the first member of the alien race known as the Dhryn to ever set foot on Earth.Brymn was an archaeologist, and much of his research had focused on a region of space known as the Chasm, a part of the universe that was literally dead, all of its worlds empty of any life-forms, though traces existed of the civilizations that must once have flourished in the region. Brymn had sought out Mac because she was a biologist -- a discipline strictly forbidden among his own people -- and he felt that through her expertise she might be able to help him discover what had created the Chasm. But Mac had little interest in alien races and in studies that ranged beyond Earth, and as politely as she was capable of, she tried to make it clear that she was unwilling to abandon her own work.However, the decision was soon taken out of her hands when a mysterious and devastating attack on the Base resulted in the abduction of Emily, and forced Mac to flee for her life with Brymn and the Earth special agents who were escorting him. Suddenly, it appeared that Earth itself might be under attack by the legendary race the Dhryn called the Ro, the beings they thought might be the destructive force behind the Chasm. Cut off from everything and everyone she knew, Mac found herself in grave danger and charged with the responsibility of learning everything she could that might possibly aid Earth in protecting the human race from extinction...

    Contains: The Borders of InfinityBrothers in Arms Mirror DanceMiles Naismith--in the person of his two alter-egos Admiral Naismith and Lieutenant Lord Vorkosigan--embarks on a perilous series of adventures, from the liberation of Barrayaran allies from a Cetagandan POW camp to the rescue of clone children scheduled to be murdered for their bodies.

    But he is back, and Convenant, armed with his stunning white gold magic, must battle the evil forces and his own despair...

    That single tragedy set off a whole series of events, resulting in the Spanish Armada's defeat of England and subsequent demise of Protestantism. Now it's the 20th century, and the Church of Rome reigns supreme. People live a pastoral existence of guilds and farming, with technology held back to the level of the steam locomotive and primitive radio. Still, science cannot be held back forever...a revolution is building.

    For the first time in one volume: every word Bruce Sterling has ever written on the Shapers-Mechanists Universe.In the last decade, Sterling has emerged a pioneer of crucial, cutting-edge science fiction. Now Ace Books is proud to offer Sterling's stunning world of the Schismatrix--where Shaper revolutionaries struggle against aristocratic Mechanists for ultimate control of man's destiny. This volume includes the classic full-length novel, Schismatrix, plus thousands of words of mind-bending short fiction.

    It is the pivot of Marion Zimmer Bradley's novel of Darkover during the final flaming days of the Ages of Chaos.This is the story of the era when the planet of the Bloody Sun was divided into a hundred warring kingdoms and civilization teetered on the edge of oblivion.It is the story of Bard di Asturien, ambitious soldier-outlaw, and of his opponent, Varzil the Good, who struggled to establish the Compact. And it is also the story of a man from distant Terra named Paul Harrell who was the exact duplicate of Varzil's enemy.Two to Conquer is a novel of social forces in combat, of the use and misuse of science, of war, of rape, and of witchcraft.

    Ordered to destroy the comet, he instead discovers that it is actually the shell of a derelict space probe - a wreck with just enough power to emit a single electronic signal...2034: Then a reply is heard. Searching for the source of this signal that comes from outside the solar system, Nigel discovers the existence of a sentient ship. When the new vessel begins to communicate directly with him, the astronaut learns of the horrors that await humanity. For the ship was created by an alien race that has spent billions and billions of years searching for intelligent life...to annihilate it.In the Ocean of Night is a 1977 hard science fiction novel by Gregory Benford. It is the first novel in his Galactic Center Saga. It was nominated for the Nebula Award for Best Novel in 1977. It was first published as a novelette in the May/June 1972 edition of Worlds of If Science Fiction.

    Fast forward to thirty-five years later: Felix Sayers is a culinary writer living in San Francisco of Universe A who spends his days lunching at Coconut Café and dreaming of penning an Agatha Christie-style mystery. But everything changes when his Aunt Henrietta dies, leaving Felix a photograph of his father and himself—dated ten days before Felix was born. It can only mean one thing: Felix has an “alter” in Universe B. Panicked that his mystery novel may have been written already, Felix crosses to San Francisco B and proceeds to flagrantly violate the rules of both worlds by snooping around his alter’s life. But when he narrowly escapes a hit-and-run, it becomes clear that someone knows he’s crossed over…and whoever it is isn’t happy about it. Now Felix must uncover the truth about his alter, the events of one Monday, and a wayward rubber duck before his time in both worlds runs out."Weaving together physics, philosophy, and wry humor, Maslakovic's inventive debut is a delight." - Booklist"The story unfolds at a sprightly pace...clever combination of mystery, science fiction and humor gives this title broad appeal." - School Library Journal"A witty and light ‘what if’ novel stuffed with an amusing and eclectic cast of characters.” - Publishers Weekly "Highly recommended." - Midwest Book Review

    What begins as a botched experiment will change her life—and the world—forever…Over two decades later, all across the planet, “flash” technology allows individuals the ability to transfer their consciousness into other bodies for specified periods, paid, registered and legal. Society has been utterly transformed by the process, from travel to warfare to entertainment; “Be anyone with Anyone” the tagline of the company offering this ultimate out-of-body experience. But beyond the reach of the law and government regulators is a sordid black market called the darkshare, where desperate “vessels” anonymously rent out their bodies, no questions asked for any purpose - sex, drugs, crime... or worse.Anyone masterfully interweaves the present-day story of the discovery and development of the flash with the gritty tale of one woman’s crusade to put an end to the darkness it has brought to the world twenty-five years after its creation. Like Blade Runner crossed with Get Out, Charles Soule’s thought-provoking work of speculative fiction takes us to a world where identity, morality, and technology collide.

    Now an even greater danger has surfaced: a threat to the existence of the universe itself.At the very heart of the galaxy is the Void, a self-contained microuniverse that cannot be breached, cannot be destroyed, and cannot be stopped as it steadily expands in all directions, consuming everything in its path: planets, stars, civilizations. The Void has existed for untold millions of years. Even the oldest and most technologically advanced of the galaxy’s sentient races, the Raiel, do not know its origin, its makers, or its purpose.But then Inigo, an astrophysicist studying the Void, begins dreaming of human beings who live within it. Inigo’s dreams reveal a world in which thoughts become actions and dreams become reality. Inside the Void, Inigo sees paradise. Thanks to the gaiafield, a neural entanglement wired into most humans, Inigo’s dreams are shared by hundreds of millions–and a religion, the Living Dream, is born, with Inigo as its prophet. But then he vanishes.Suddenly there is a new wave of dreams. Dreams broadcast by an unknown Second Dreamer serve as the inspiration for a massive Pilgrimage into the Void. But there is a chance that by attempting to enter the Void, the pilgrims will trigger a catastrophic expansion, an accelerated devourment phase that will swallow up thousands of worlds. And thus begins a desperate race to find Inigo and the mysterious Second Dreamer. Some seek to prevent the Pilgrimage; others to speed its progress–while within the Void, a supreme entity has turned its gaze, for the first time, outward. . . .From the Hardcover edition.

    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.

    Her only escape is to an underground society--a society of violence and decadence Courtney must traverse to realize her dreams.

    She escaped the MEPHISTO lab where she was raised as a psychic supersoldier, which left her with terrifying capabilities, a fierce sense of independence, a deficit of trust and an experimental pet named Seven. She’s spent her life on the run, but the boogeymen from her past are catching up with her. An encounter with a bounty hunter has left her hanging helpless in a dying spaceship, dependent on the mercy of strangers.Penned in on all sides, Mariam chases rumors to find the one who sold her out. To discover the truth and defeat her pursuers, she’ll have to stare into the abyss and find the secrets of her past, her future, and her terrifying potential.

    He's doing the best work of his career and can guarantee that the system will be, without a question, the most counterintuitive, user-hostile piece of software ever pushed forth onto the world.Why? Because Art is an industrial saboteur. He may live in London and work for an EU telecommunications megacorp, but Art's real home is the Eastern Standard Tribe.Instant wireless communication puts everyone in touch with everyone else, twenty-four hours a day. But one thing hasn't changed: the need for sleep. The world is slowly splintering into Tribes held together by a common time zone, less than family and more than nations. Art is working to humiliate the Greenwich Mean Tribe to the benefit of his own people. But in a world without boundaries, nothing can be taken for granted-not happiness, not money, and most certainly not love.Which might explain why Art finds himself stranded on the roof of an insane asylum outside Boston, debating whether to push a pencil into his brain....

    Kids, including her brother Stephen, have logged into the net, and cannot escape. Clues point to a mysterious golden city called Otherland, but investigators all end up dead.