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.This is the 1st DAW paperback printing.Cover Artist: Gino D'Achille

    "One is ultimately awed... it may be the most ambitious novel I've ever read." -- Washington Post Book World

    And so when demolition occurs and Free disappears, the four make a pact to continue the search, which ultimately takes them far beyond their wildest dreams.This is character-driven science fiction at its best by a writer whom, at the time of its first publication, the Chicago Sun-Times called "science fiction's best genuine novelist."

    It all depended on the survival of the last of the entities known as Calebians.But the Caleban was dying - subjected to systematic torture by the richest, most wicked woman in the Galaxy. Unless she could be stopped, the end was only a few days away, or hours - or even minutes!

    It resonates within the human mind, giving power to heal and to kill. So when she finds an undiscovered, unlimited supply, she dares to meet with the powerful Metropolitan known as Constantine, a mysterious rebel with plans. Together they can use the plasm to rally forces to overthrow the government.

    If they fail, the entire world will be doomed.

    As support from home wanes, the "improved" Aboriginals launch a rebellion against the colonists. Simon, a political functionary from Earth, and Katharine, the altered daughter of a successful native merchant, are taken hostage by the rebels.Simon falls in love with Katharine, but, cut off from a supply of the medication she needs to maintain her humanlike state, her suppressed alien nature begins to reemerge. As she discovers her true self, hidden vistas of expanded alien perception are revealed in a stunning exploration of the limits of humanity. "A Martian Chronicles for the nineties possessed of a haunting power".--Locus

    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...

    For centuries, disease, hunger, poverty and war have been things found only in the history tapes. And applied genetics has given men and women the bodies of athletes and a lifespan of over a century.They should all have been very happy....But Hamilton Felix is bored. And he is the culmination of a star line; each of his last thirty ancestors chosen for superior genes. Hamilton is, as far as genetics can produce one, the ultimate man. And this ultimate man can see no reason why the human race should survive, and has no intention of continuing the pointless comedy.However, Hamilton's life is about to become less boring. A secret cabal of revolutionaries who find utopia not just boring, but desperately in need of leaders who know just What Needs to be Done, are planning to revolt and put themselves in charge. Knowing of Hamilton's disenchantment with the modern world, they have recruited him to join their Glorious Revolution. Big mistake! The revolutionaries are about to find out that recruiting a superman was definitely not a good idea....

    But it is also a future imperiled by a bitter rivalry between two brilliant scientists--one perhaps the greatest genius in the history of humankind; the other, its greatest monster.The Collapsium In a world of awesome technology, the deadly substance called collapsium has given humans all the powers and caprices--including immortality--of the gods they once worshiped. Composed of miniature black holes, collapsium allows the instantaneous transmission of information and matter--as well as humans--throughout the solar system. But while its reclusive inventor, Bruno de Towaji, next dreams of probing the farthest reaches of spacetime, Marlon Sykes, his ambitious rival in science--and in love--has built an awesome telecommunications network by constructing a ring of collapsium around the sun. It appears Sykes may be the victor--until a ruthless saboteur attacks the ring and sends it falling toward the sun. Now the two scientists must put aside personal animosity to prevent the destruction of the solar system--and every living thing within it.

    Now, for the first time ever, Larry Niven brings together all the Beowulf Shaeffer stories--including a brand-new one--in one long tale of exploration and adventure! PLUS--an all-new framing story that pulls together all of Beowulf Shaeffer's adventures and allows Shaeffer and his family to make a clean start at life once and for all!Contents:1 • Ghost • [Known Space] • novelette by Larry Niven8 • Neutron Star • [Known Space] • (1966) • novelette by Larry Niven32 • At the Core • [Known Space] • (1966) • novelette by Larry Niven57 • Flatlander • [Known Space] • (1967) • novelette by Larry Niven107 • Grendel • [Known Space] • (1968) • shortstory by Larry Niven160 • The Borderland of Sol • [Known Space] • (1975) • novelette by Larry Niven213 • Procrustes • [Known Space] • (1993) • novella by Larry Niven

    Set thirteen centuries in the future, A. A. Attanasio meticulously creates a brilliantly realized Earth, rich in detail and filled with beings brought to life with intense energy. In this strange and beautiful world, Sumner Kagan will change from an adolescent outcast to a warrior with god-like powers and in the process take us on an epic and transcendent journey. Nebula Award Nominee

    Winner of the Nebula Award. Reprint.

    For according to computer predictions, Mars is humankind's only alternative to extinction. But beneath his monstrous exterior, Torraway still carries a man's capacity for suffering.

    The Servants of Wrath have deified Carlton Lufteufel and re-christened him the Deus Irae. In the small community of Charlottesville, Utah, Tibor McMasters, born without arms or legs, has, through an array of prostheses, established a far-reaching reputation as an inspired painter. When the new church commissions a grand mural depicting the Deus Irae, it falls upon Tibor to make a treacherous journey to find the man, to find the god, and capture his terrible visage for posterity.