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.

    Winner of the Nebula Award. Reprint.

    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.

    His assignment: to detect any signs of latent aggression in this planet’s population.To his astonishment, he finds that his own latent extrasensory powers have suddenly blossomed, and he is invited to join the company of “gods” on this planet.And people place certain expectations on their gods….

    Now from this brilliant young writer comes a groundbreaking collection of stories, many of them previously unavailable in the United States, and including four never-before-published tales–one set in Miéville’s signature fantasy world of New Crobuzon. Among the fourteen superb fictions are“Jack”–Following the events of his acclaimed novel Perdido Street Station, this tale of twisted attachment and horrific revenge traces the rise and fall of the Remade Robin Hood known as Jack Half-a-Prayer. “Familiar”–Spurned by its creator, a sorceress’s familiar embarks on a strange and unsettling odyssey of self-discovery in a coming-of-age story like no other.

    After witnessing a profoundly traumatic event, a boy is left alone in a remote house on a hilltop with his increasingly deranged parent. When a stranger knocks on his door, the boy senses that his days of isolation are over—but by what authority does this man keep the meticulous records he carries? Is he the boy’s friend? His enemy? Or something altogether other?

    [Publisher's Note: The Mountains of Mourning was originally published as a stand-alone novella in the May 1989 issue of Analog. It was then included as the first of three novellas that make up the novel Borders of Infinity (October 1989). For the novel, Ms. Bujold added a short "framing story" that tied the three novellas together by setting up each one as a flashback that Miles experiences while recovering from bone-replacement surgery. Fictionwise is publishing these novellas separately, but we decided to leave in Ms. Bujold's short framing story for those who may also wish to read the other two novellas (Labyrinth and The Borders of Infinity).] Locus Poll Award Nominee, Nebula Award Winner, Hugo Award Winner, SF Chronicle Poll Nominee

    But Bill, a Technical Fertilizer Operator from a planet of farmers, wasn't interested in honor-he was only interested in two things: his chosen career, and the shapely curves of Inga-Maria Calyphigia. Then a recruiting robot shanghaied him with knockout drops, and he came to in deep space, aboard the Empire warship Christine Keeler. And from there, things got even worse.

    An old-fashioned barbershop is the site of a medieval ritual of bloody terror.... During a post-apocalyptic Christmas celebration, a messenger from the South brings tidings of great horror.... From a ghostly Civil War battlefield to a combat theme park in Vietnam, from the omnipotent brain of an autistic boy to a shocking story of psychic vampires, journey into a world of fear and mystery, a chilling twilight zone of the mind.

    But now, one man believes Sim was a fraud, and Alex must follow the legend into the heart of the alien galaxy to confront a truth far stranger than any fiction.

    Dick Award finalist* Locus Recommended Reading Here are 33 weird, wonderful stories concerning men, women, teleportation, wind-up cats, and brown paper bags. By turns whimsical and unsettling—frequently managing to be both—these short fictions describe family relationships, bad breakups, and travel to outer space.    Vukcevich's loopy, fun-house mirror take on everyday life belongs to the same absurdist school of work as that of George Saunders, David Sedaris, Ken Kalfus, and Victor Pelevin, although there is no one quite like him. Try one of these stories, it won't take you long, but it will turn your head inside out.Contents:By the Time We Get to Uranus (1998)The Barber's Theme (1995)Beatnicks with Banjoes (2001)Finally Fruit (1997)Pretending (2001)Mom's Little Friends (1992)No Comet (1994)There Is Danger (1993)Pink Smoke (2001)Season Finale (1995)The Sweater (2001)Home Remedy (1996)A Breath-Holding Contest (1991)Fancy Pants (2000)In the Refrigerator (2001)The Perfect Gift (1994)Message in a Fish (2001)Catch (1996)The Finger (1995)Rejoice (1999)My Mustache (1993)We Kill a Bicycle (1995)A Holiday Junket (1998)Giant Step (1994)Quite Contrary (1994)Doing Time (1992)The Next Best Thing (1998)Beastly Heat (1999)Ceremony (1991)Poop (2000)White Guys in Space (1996)Whisper (2001)Meet Me in the Moon Room (1998)

     The Hugo Award-winning author of such groundbreaking and innovative novels as "Accelerando, Halting State," and "Saturn's Children" delivers a rich selection of speculative fiction- including a novella original to this volume- brought together for the first time in one collection, showcasing the limitless imagination of one of the twenty-first century's most daring visionaries.

    The Changeling has survived by adapting the forms of many different organisms. The Chameleon destroys anything or anyone that threatens it.Now, a sunken relic that holds the key to their origins calls to them to take them home—but the Chameleon has decided there's only room for one.

    In these tales, sci-fi fans follow the secret activities of the Company's field agents--once human, now centuries-old time-traveling cyborgs--as they attempt to retrieve history's lost treasures.

    Unabashedly classic in the great tradition of Asimov and Clarke, Liu Cixin's science-fiction is firmly rooted in the cosmic. “[most] literature has always left me with the impression of indulging an intense anthropocentric narcissism. […] In the world of literature, the Sun exists for no other reason than to illuminate the pure, unadulterated countryside, the Moon has no other reason to shine than to cast the shadows of the seaside lovers, [but] if the universe is the Sahara, then all that makes the Earth a grain of gold within it, is that a particular bacteria called humanity clinging to its surface.” Liu Cixin uses the unique perspective of science-fiction to take us on a journey into this majestic, desolate cosmos. He gives us the chance to reacquaint ourselves with the fundamental truth that in the face of a vast universe we are no more than a speck of dust; That the Earth is just another celestial body – And an extremely vulnerable one at that. The flash of a gamma-ray burst or the blast of a nearby supernova could, at any moment, reduce our cherished home to nothing but ashes.It can be terrifying to contemplate the end of our world and stories that describe such destruction can be disturbing. At the same time however, they can leave us feeling not only entertained, but exhilarated and inspired. Maybe, they can even give us a chance to renew our love of life. Most stories found in the “The Wandering Earth” collection take us to a sci-fi vision of Earth's end. But here, there are no Hollywood aliens, descending from the depths of space to blow up our cities. In these futures, the dangers humanity faces are much stranger and whimsical than that. The unexpected calamities that befall his richly detailed worlds are only eclipsed by humanity's epic, but always plausible, attempts to escape destruction.In all this peril and doom, Liu Cixin always feels for humanity. His stories are full of a deep love for all of Earth's peoples. But even this love does not escape reflection and even ridicule when viewed through his unrelenting cosmic lens. No matter how dearly one loves the Earth, humanity and all its cultures, there is no avoiding the cold, hard truth that they mean absolutely nothing when viewed against the vastness of the universe. But even an infinite universe could not change the simple fact that we are worthy of love, that we need love. It is this twist that lies at the very heart of the stories in this collection.Table of Contents 1 The Wandering Earth 2 Mountain 3 Of Ants and Dinosaurs 4 Sun of China 5 The Wages of Humanity 6 Curse 5.0 7 The Micro-Age 8 Devourer 9 Taking Care of Gods 10 With Her Eyes 11 The Longest Fall