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.

    There's Janie, who moves things without touching them, and there are the teleporting twins, who can travel ten feet or ten miles. There's Baby, who invented an antigravity engine while still in the cradle, and Gerry, who has everything it takes to run the world except for a conscience. Separately, they are talented freaks. Together, they compose a single organism that may represent the next step in evolution, and the final chapter in the history of the human race.In this genre-bending novel - among the first to have launched scifi into the arena of literature - one of the great imaginers of the twentieth century tells a story as mind-blowing as any controlled substance and as affecting as a glimpse into a stranger's soul. For as the protagonists of More Than Human struggle to find who they are and whether they are meant to help humanity or destroy it. Theodore Sturgeon explores questions of power and morality, individuality and belonging, with suspense, pathos, and a lyricism rarely seen in science fiction.

    From the author of the bestselling 'Night's Dawn' trilogy, a novella and six stories set in the same brilliantly realised universe.

    Cavor soon succeeds in his experiments, only to tell a stunned Bedford the invention makes possible one of the oldest dreams of humanity: a journey to the moon. With Bedford motivated by money, and Cavor by the desire for knowledge, the two embark on the expedition. But neither are prepared for what they find - a world of freezing nights, boiling days and sinister alien life, on which they may be trapped forever.

    your life is over! Logan-6 has been trained to kill; born and bred from conception to be the best of the best. But his time is short and before his life ends he's got one final mission: Find and destroy Sanctuary, a fabled haven for those that chose to defy the system. But when Logan meets and falls in love with Jessica, he begins to question the very system he swore to protect and soon they're both running for their lives. When Last Day comes, will you lie down and die... or run!

    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...?

    "Anda's Game" is a spin on the bizarre new phenomenon of "cyber sweatshops," in which people are paid very low wages to play online games all day in order to generate in-game wealth, which can be converted into actual money. Another tale tells of the heroic exploits of "sysadmins" — systems administrators — as they defend the cyber-world, and hence the world at large, from worms and bioweapons. And yes, there is a story about zombies, too.

    Appearing in print for the first time, "Amnesty" is a story of a woman named Noah who works to negotiate the tense and co-dependent relationship between humans and a species of invaders. Also new to this collection is "The Book of Martha" which asks: What would you do if God granted you the ability—and responsibility—to save humanity from itself?Like all of Octavia Butler’s best writing, these works of the imagination are parables of the contemporary world. She proves constant in her vigil, an unblinking pessimist hoping to be proven wrong, and one of contemporary literature’s strongest voices.

    Shadow & Claw brings together the first two books of the tetralogy in one volume.

    Destroyed oil rigs, mysteriously reborn, clamber from the sea and onto the land, driven by an obscure but violent purpose. An anatomy student cuts open a cadaver to discover impossibly intricate designs carved into a corpse's bones—designs clearly present from birth, bearing mute testimony to . . . what?Of such concepts and unforgettable images are made the twenty-eight stories in this collection—many published here for the first time. By turns speculative, satirical, and heart-wrenching, fresh in form and language, and featuring a cast of damaged yet hopeful seekers who come face-to-face with the deep weirdness of the world—and at times the deeper weirdness of themselves—Three Moments of an Explosion is a fitting showcase for one of our most original voices.

    The Girl Who Heard Dragons and fourteen other stories of alien worlds and strange beings are all brought magically alive by the magic pen of Anne McCaffrey.

    Le Guin is one of the greatest science fiction writers and many times the winner of the Hugo and Nebula Awards. Her career as a novelist was launched by the three novels contained in Worlds Of Exile And Illusion. These novels, Rocannon's World, Planet Of Exile, and City Of Illusions, are set in the same universe as Le Guin's ground-breaking classic, The Left Hand Of Darkness.Tor is pleased to return these previously unavailable works to print in this attractive new edition.