An odyssey of discovery, from a shattered society through the solar system with a handful of men and women who ride a cold, hurtling ball of ice to the shaky promise of a distant, unknowable future.

    But Nothing Has Changed.The Earth has been poisoned by pollution, choked by overpopulation, and ravaged by the mindless greed of power-hungry corporations. A fragile peace is threatened by landless revolutionaries and global anarchy seems imminent.Yet a single ray of hope remains. . .Island One is a celestial utopia, and David Adams is its most perfect creation - a man with a brain as advanced as any computer and a body free of human frailties. But David is a prisoner -- a captive of the colony that created him -- destined to spend the days of his life in an island-sized cylinder that circles a doomed and desperate home planet. Thousands of miles below him, a world trembles; its people cringe in terror and despair in anticipation of an impending apocalypse. And as Earth's boundaries, fate has cast one extraordinary human in the role of savior. For David Adams has a plan -- one that will ultimately ensure the salvation of his species . . . or its annihilation.

    Lee and his crew travel to a distant planetary system with a habitable moon (named Coyote) with the dream of starting a colony free from governmental and social oppression.The trip lasts 226 years, but while everyone is in biostasis, one of the crew members is accidentally awakened. With his cell permanently deactivated by the ship's AI, communications officer Leslie Gillis is doomed to a solitary life (and death) aboard the starship. When the rest of the crew is eventually reawakened as the ship reaches its destination, what they find is extraordinary. Once the small colony is established on Coyote, they realize just how different their new world is from Earth. Exploration begins, and although a few colonists are killed by predators, the colony survives and even begins to thrive that is, until a strange comet appears in the sky.

    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?

    They find themselves in an area made to look like a town--it contains a stocked store, a hotel, a inoperable car & plastic coffins, each containing a passenger from an international flight, each apparently snatched out of midair, since there's no flight wreckage & all seem alive & unharmed. The people slowly gather in the hotel & find themselves able to understand one another, even tho they don't all speak the same language. None of them has an idea what they're doing in this new place & there isn't anything for miles around their little settlement except a seemingly endless expanse of grass. After weeks of waiting for rescue that never arrives, a few of them explore & discover this mysterious land is also populated by a group of what appear to be medieval people & a group of what seems to be cavemen. That accounts for the human population on the island. The only other creatures around are sinister metal spiders. This story is as much mystery as it is sf, because these people must figure out how they got to this place, & why they were chosen. But they also have to survive.--Kaduzy (edited)

    Titan, an independent republic, was originally colonized from Earth three generations earlier. Duncan's initial challenge is to prepare, physically and intellectually, for the 500-million-mile trip to Earth. Once there, he is caught up in a sweep of new experiences, including the social and political whirl in Washington, a strange visit to a carefully preserved ancient city once prominent in the 20th century, and a search for and meeting with a woman he loved since she visited Titan years before.

    The only problem is that the Confederacion needs him as one of its twelve Prime Operators for its secret service, the TBII. The TBII wants him as a spy, thief & assassin. It's not, of course, a problem for the Confederacion, which simply uses immersion therapy & hypnotic personality overlay for Otto's training, then sends him out in deep cover, encased in plastiflesh, on a variety of dangerous missions on a number of bizarre worlds. But for him, it's a different matter: what he has to witness & what he's forced to do take a terrible toll. Always he returns to his original self--his conscience stabbed by the memory of all those he'd killed in the service of interstellar harmony.

    Once the Empire had ruled the galaxy, linking thousands of worlds with a network of commerce, culture and law... Now, with the Empire gone, only isolated planets remained and they were rapidly sinking into oblivion. Then came Mass, a man driven by a dream of rediscovering the Empire... but to achieve that dream he must find and control the space skimmer, one of the miraculous vessels that had first made the Empire possible...

    It is the monumental story of a Galactic Empire in decline, and the secret society of scientists who seek to shorten the inevitable Dark Age with the science of psychohistory. Now, with the permission -- and blessing -- of the Asimov estate, the epic saga continues.Fate -- and a cruel Emperor's arbitrary power -- have thrust Hari Seldon into the First Ministership of the Empire against his will. As the story opens, Hari is about to leave his quiet professorship and take on the all but impossible task of administering 25 million inhabited worlds from the all-steel planet of Trantor. With the help of his beautiful bio-engineered "wife" Dors and his alien companion Yugo, Seldon is still developing the science that will transform history, never dreaming that it will ultimately pit him against future history's most awesome threat.

    As a corrupt Commonwealth rules the galaxy through the might of its armies, its most influential general--a renegade Guardian of the deposed Starfire royal line--pursues the rumor of a hidden heir to the throne and searches for a woman he loves and is destined to destroy.From the Trade Paperback edition.

    But one of the galaxy's richest and most brilliant lunatics has designs on the universe - and has created something terrible to make his dastardly dreams a reality.It's high noon on a backrocket desert planet called Roget - and the Stellar Ranger is finally about to meet his match. Only this time, it's not human.

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

    A spaceship from Earth accidentally crossed through a hole in space-time to a universe where the force of gravity is one billion times as strong as the gravity we know. Somehow the crew survived, aided by the fact that they emerged into a cloud of gas surrounding a black hole, which provided a breathable atmosphere. Five hundred years later, their descendants still struggle for existence, divided into two main groups. The Miners live on the Belt, a ramshackle ring of dwellings orbiting the core of a dead star, which they excavate for raw materials. These can be traded for food from the Raft, a structure built from the wreckage of the ship, on which a small group of scientists preserve the ancient knowledge which makes survival possible. Rees is a Miner whose curiosity about his world makes him stow away on a flying tree—just one of the many strange local lifeforms—carrying trade between the Belt and the Raft.

    The military sci-fi classic in a striking new packageFelix is an Earth soldier, encased in special body armor designed to withstand Earth's most implacable enemy-a bioengineered, insectoid alien horde. But Felix is also equipped with internal mechanisms that enable him, and his fellow soldiers, to survive battle situations that would destroy a man's mind.This is a remarkable novel of the horror, the courage, and the aftermath of combat--and how the strength of the human spirit can be the greatest armor of all.

    Set in a countryside swarming with sabertooths and dinosaurs, Jamestown is home to a small band of American and allied scientist-adventurers.But there are flies in this ointment - and not only the Venusian dragonflies, with their yard-wide wings. The biologists studying Venus's life are puzzled by the way it not only resembles that on Earth, but is virtually identical to it. The EastBloc has its own base at Cosmograd, in the highlands to the south, and relations are frosty. And attractive young geologist Cynthia Whitlock seems impervious to Marc's Cajun charm.Meanwhile, at the western end of the continent, Teesa of the Cloud Mountain People leads her tribe in a conflict with the Neanderthal-like beastmen who have seized her folk's sacred caves. Then an EastBloc shuttle crashes nearby, and the beastmen acquire new knowledge… and AK47's.Jamestown sends its long-range blimp to rescue the downed EastBloc cosmonauts, little suspecting that the answer to the jungle planet's mysteries may lie there, among tribal conflicts and traces of a power that made Earth's vaunted science seem as primitive as the tribesfolk's blowguns. As if that weren't enough, there's an enemy agent on board the airship…