Murdoc Jern, gem trader, finds that possession of the stone has led him to the center of a web of intrigue and murder.With his companion Eet, an inscrutable feline mutant with phenomenal ESP powers, he is hunted through space, coming finally to a long forgotten planet inhabited by apelike "sniffers." There, facing the predatory sniffers, the antagonistic Patrol and the laser-guns of the Thieves' Guild, Murdoc must seek the source of the Zero Stone and bargain for his right to pursue his destiny as a free man.

    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.

    to restore their freedom in a world run mad.Nickie Halflinger, the only person to escape from Tarnover—where they raise hyper-intelligent children to maintain the political dominance of the USA in the 21st century—is on the run, dodging from loophole to crevice to crack in the computerised data-net that binds the continent like chains. After years of flight and constant changes of identity, at the strange small town called Precipice he discovers he is not alone in his quest. But can his new allies save him when he falls again into the sinister grasp of Tarnover...?

    The story was called "Nightfall", and many years later it has long been recognized as a classic, its author a legend. Now, the Gran Master of Science Fiction teams with Robert Silverberg, one of the field's top award-winning authors, to explore and expand an apocalyptic tale that is more spellbinding today than ever before -- Nightfall: The Novel.Imagine living on a planet with six suns that never experiences Darkness. Imagine never having seen the Stars. Then, one by one the suns start to set, gradually leading into Darkness for the first time ever. Kalgash is a world on the edge of chaos, torn between the madness of religious fanaticism and the unyielding rationalism of scientists. Lurking beneath it all is a collective, instinctual fear of the Darkness. For Kalgash knows only the perpetual light of day; to its inhabitants, a gathering twilight portends unspeakable horror. And only a handful of people on the planet are prepared to face the truth, their six suns are setting all at once for the first time in over two thousand years, signaling the end of civilization as it explodes in the awesome splendor of Nightfall.Encompassing the psychology of disaster, the tenacity of the human spirit, and, ultimately, the regenerative power of hope, Nightfall is a tale rich in character and suspense that only the unique collaboration of Isaac Asimov and Robert Silverberg could create.

    For aeons this golden-skinned, golden-eyed race had provided the universe mercenary soldiers of almost unimaginable ability. But now the mri have faced an enemy unlike any other - an enemy whose only way of war is widespread destruction. These "humans" are mass fighters, creatures of the herd, and the mri have been slaughtered like animals.Now, in the aftermath of war, the mri face extinction. It will be up to three individuals to save whatever remains of this devastated race: a warrior - one of the last survivors of his kind; a priestess of this honorable people; and a lone human - a man sworn to aid the enemy of his own kind. Can they retrace the galaxy-wide path of this nomadic race back through millennia to reclaim the ancient world which first gave them life?

    Their charter was for a Class III uninhabited planet, which Zarathustra was, and it meant they owned the planet lock stock and barrel. They exploited it, developed it and reaped the huge profits from it without interference from the Colonial Government. Then Jack Holloway, a sunstone prospector, appeared on the scene with his family of Fuzzies and the passionate conviction that they were not cute animals but little people.

    But the shetani are beings of awesome power, a swarm of spirits stealing into our world from the Out Of to destroy the very fabric of reality.A modern menace!Only one man sees the growing danger. Olkeloki, an elder of the Maasai people, an African laibon with the knowledge to fight the shetani both in this world and its bizarre counterpart. But he must have help from two others if he is to stem the deadly tide--U.S. government agent Joshua Oak, a man all too used to combat, and Merry Sharrow, a courageous young woman braving demons of her own. Together, they must invade the very heart of a nightmare and--as spell-cast mayhem causes one earthly crisis after another--defeat the shetani in their own terror-strewn world.

    In the first installment, Carter wins the affections of the "princess of Mars" and the respect of the Martian warlords whom he befriends. The excitement continues in The Gods of Mars when Carter engages the Black Pirates in airborne combat above the dead seas of Mars and leads a revolt to free the Martian races from a religion that thrives on living sacrifices. In the third book, Warlord of Mars, Carter overcomes the forces of evil that would destroy the planet. By the end of the trilogy the Martians all clamor for a triumphant John Carter to be their king.About the Author:Born in Chicago, Illinois, on September 1, 1875, Edgar Rice Burroughs grew to maturity during the height of the Industrial Revolution and witnessed the emergence of the United States as a twentieth-century world power. Hailing from a well-to-do family, Burroughs was given an aristocratic education steeped in Latin and Greek, but he was drawn more to an itinerant life of adventure than to a life in the boardroom. The author of Tarzan of the Apes (1912), Burroughs did not confine himself to a single genre; he also wrote medieval romances (The Outlaw of Torn, 1914), westerns (The War Chief of the Apaches, 1927), and mainstream novels (The Girl from Hollywood, 1922).

    To these new worlds come the Immortals, beings with strange ties to ancient Earth who seem to live forever, who can travel light years in days -- and who use their strange powers to control the existence of ordinary mortals. On the planet Pentecost, a small group sets out to find and challenge the Immortals. But in the search they themselves are changed: as Immortals, they discover a new threat, not just to themselves, but to the galaxy itself.

    For Weer's imagination has the power to obliterate time and reshape reality, transcending even death itself.

    The invention of the Hotline -- a constant stream of data from a star in the constellation Ophiuchus -- facilitates survival and enables the development of amazing new technologies. Then, after 400 years, humanity's unknown helpers send a bill for their services...and suddenly everything is threatened once again.The Ophiuchi Hotline was John Varley's first novel, and it received nominations for both the Hugo and Nebula awards; he later won both for his book Persistence of Vision.

    Only a few scientists even suspected its presence, and then, suddenly and silently, it arrived, dwarfing and threatening the Moon and wreaking havoc on Earth's tides and weather. Though the Wanderer is stopping in the solar system only to refuel, its mere presence is catastrophic. A tense, thrilling, and towering achievement. Winner of the Hugo Award for Best SF Novel of the Year!

    Harlan Ellison, Garden City, NY: Doubleday, 1967 · The Prowler in the City at the Edge of the World · nv Dangerous Visions, ed. Harlan Ellison, Garden City, NY: Doubleday, 1967 · Scherzo for Schizoids: Notes on a Collaboration · ms Knight Nov ’65 · Up Christopher to Madness · Harlan Ellison & Avram Davidson · ss Knight Nov ’65 · Runesmith · Harlan Ellison & Theodore Sturgeon · ss F&SF May ’70 · Rodney Parish for Hire · Harlan Ellison & Joe L. Hensley · ss Swank May ’62 · The Kong Papers · Harlan Ellison & William Rotsler · ct The Kong Papers, William Rotsler & Harlan Ellison, 1969 · The Human Operators · Harlan Ellison & A. E. van Vogt · ss F&SF Jan ’71 · Survivor No. 1 [“The Man with the Green Nose”] · Harlan Ellison & Henry Slesar · ss Knave Sep ’59 · The Power of the Nail · Harlan Ellison & Samuel R. Delany · ss Amazing Nov ’68 · Wonderbird · Harlan Ellison & Algis Budrys · ss Infinity Science Fiction Sep ’57 · The Song the Zombie Sang · Harlan Ellison & Robert Silverberg · ss Cosmopolitan Dec ’70 · Street Scene [“Dunderbird”] · Harlan Ellison & Keith Laumer · ss Galaxy Jan ’69; this story has two different endings. The version with the Ellison ending was in Galaxy, the version with the Laumer ending was in Adam Mar ’69 as “Street Scene”. · Come to Me Not in Winter’s White · Harlan Ellison & Roger Zelazny · ss F&SF Oct ’69

    More than a century of ecological damage, industrial and technological expansion, and unchecked population growth has left the Earth on the brink of devastation. As the world’s governments turn inward, one man dares to envision 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. Now Malenfant gambles the very existence of time on a single desperate throw of the dice. Battling national sabotage and international outcry, as apocalyptic riots sweep the globe, he builds a spacecraft and launches it into deep space. The odds are a trillion to one against him. Or are they?

    Rails must be freshly laid ahead of the city & carefully removed in its wake. Rivers & mountains present nearly insurmountable challenges to the ingenuity of the city's engineers. But if the city does not move, it will fall farther & farther behind the optimum & into the crushing gravitational field that has transformed life on Earth. The only alternative to progress is death. The secret directorate that governs the city makes sure that its inhabitants know nothing of this. Raised in common in creches, nurtured on synthetic food, prevented above all from venturing outside the closed circuit of the city, they're carefully sheltered from the dire necessities that have come to define human existence. Yet the city is in crisis. People are growing restive. The population is dwindling. The rulers know that, for all their efforts, slowly but surely the city is slipping ever farther behind the optimum. Helward Mann is a member of the city's elite. Better than anyone, he knows how tenuous is the city's continued existence. But the world he's about to discover is infinitely stranger than the strange world he believes he knows so well.