His only chance for survival is locked within a band of mining robots who are dutifully searching the surface for a mysterious object known as the Key to Perihelion. His name is Derec. His journey will take him to a city different from any he has ever known. A fantastic metropolis beyond his dreams: Robot City.

    Original tales by such science fiction luminaries as Orson Scott Card, Harry Turtledove, and Connie Willis, written in honor of Isaac Asimov's fiftieth anniversary in the genre, are set in one of his fictional universes.

    Although this is the event she has long dreamed of—for her laran is so strong that she has been able to use it without benefit of training or the need of a matrix crystal—and she yearns for the power which will come to her if she succeeds in becoming a Keeper, she is deeply disturbed. For she is plagued by a terrifying premonition that haunts her days and disrupts her nights, the inescapable feeling that something is about to happen—something monumental and dangerous which will descend upon her world and change it utterly. And all she knows for certain is that this something will be coming from one of Darkover’s four moons…

    Dan Abnett's action-packed novel leaps into the fray as genius psyker Gideon Ravenor and his trusted war-band of desperados hunt down the secretive enemies of mankind.

    What if their world were real--if dragons, devils and Don Quixote hobnobbed with Dagwood Bumstead and Charlie Brown? Such a world would have its facinations..and its dreadful perils--if it existed. Horton Smith found out that it did..and that he was right in the middle of it!

    He didn't understand how he could communicate with the animals or why they were contacting him. But from the moment he began work at Kyger's pet emporium on Korwar he was enmeshed in a perilous intrigue... an intrigue that would leave more than one man dead, an entire government in jeopardy, and Horan himself both master and captive of the most extraordinary band of warriors his world had ever known.

    A ground-breaking work both of feminist SF and of world-building hard SF, it concerns the Sharers of Shora, a nation of women on a distant moon in the far future who are pacifists, highly advanced in biological sciences, and who reproduce by parthenogenesis--there are no males--and tells of the conflicts that erupt when a neighboring civilization decides to develop their ocean world, and send in an army.

    Here’s the correct version, as published in Omni, 1990." -- Terry Bisson

    Their leader, The Master, tutors students to pass difficult courses. Marcy, the girl of Keith’s dreams, is already a member of the class. But the library is in danger of being torn down, thanks to a modernization campaign led by Keith himself. The students of the secret class hate him. Marcy is devastated. It looks as though the elves’ home will be destroyed. Keith and the Little Folk need one another. The only thing that can save Keith’s social life is elven magic. And the only thing that can save the elves is the magic of … free enterprise.

    Here, a universal ranking system determines the social advantages and career opportunities of every member of society. An automated matchmaking service knows the best partners for everyone and helps with the break up when your ideal match (frequently) changes. And the foolproof algorithms of the biggest, most successful company in the world, TheShop, know what you want before you do and conveniently deliver to your doorstep before you even order it.In QualityCity, Peter Jobless is a machine scrapper who can't quite bring himself to destroy the imperfect machines sent his way, and has become the unwitting leader of a band of robotic misfits hidden in his home and workplace. One day, Peter receives a product from TheShop he absolutely, positively knows he does not want, and which he decides, at great personal cost, to return. The only problem: doing so means proving the perfect algorithm of TheShop wrong, calling into question the very foundations of QualityLand itself.

    It didn't give you the date and it didn't give you specifics. It just spat out a sliver of paper upon which were printed, in careful block letters, the words DROWNED or CANCER or OLD AGE or CHOKED ON A HANDFUL OF POPCORN. It let people know how they were going to die." Machine of Death tells thirty-four different stories about people who know how they will die. Prepare to have your tears jerked, your spine tingled, your funny bone tickled, your mind blown, your pulse quickened, or your heart warmed. Or better yet, simply prepare to be surprised. Because even when people do have perfect knowledge of the future, there's no telling exactly how things will turn out. Featuring stories by: * Randall Munroe* Ben "Yahtzee" Croshaw* Tom Francis* Camille Alexa* Erin McKean* James L. Sutter* Douglas J. Lane* and many others.Featuring illustrations by: * Kate Beaton* Kazu Kibuishi* Aaron Diaz* Jeffrey Brown* Scott C.* Roger Langridge* Karl Kerschl* Cameron Stewart* and many others

    The Intersolar Commonwealth, a sphere of stars some four hundred light-years in diameter, contains more than six hundred worlds, interconnected by a web of transport "tunnels" known as wormholes. At the farthest edge of the Commonwealth, astronomer Dudley Bose observes the impossible: Over one thousand light-years away, a star... vanishes. It does not go supernova. It does not collapse into a black hole. It simply disappears. Since the location is too distant to reach by wormhole, a faster-than-light starship, the Second Chance, is dispatched to learn what has occurred and whether it represents a threat. In command is Wilson Kime, a five-time rejuvenated ex-NASA pilot whose glory days are centuries behind him.Opposed to the mission are the Guardians of Selfhood, a cult that believes the human race is being manipulated by an alien entity they call the Starflyer. Bradley Johansson, leader of the Guardians, warns of sabotage, fearing the Starflyer means to use the starship's mission for its own ends.Pursued by a Commonwealth special agent convinced the Guardians are crazy but dangerous, Johansson flees. But the danger is not averted. Aboard the Second Chance, Kime wonders if his crew has been infiltrated. Soon enough, he will have other worries. A thousand light-years away, something truly incredible is waiting: a deadly discovery whose unleashing will threaten to destroy the Commonwealth... and humanity itself. Could it be that Johansson was right?

    Now, as faster-than-light drive opens the stars to exploration, humans are finding other relics of the race they call the Monument-Makers - each different, and each heartbreakingly beautiful. But except for a set of footprints on Jupiter's moon Iapetus, there is no trace of the enigmatic race that has left them behind. Then a team of scientists working on a dead world discover an ominous new image of the Monument-Makers. Somehow it all fits with other lost civilizations, and possibly with Earth's own future. And distant past. But Earth itself is on the brink of ecological disaster - there is no time to search for answers. Even to a question that may hold the key to survival for the entire human race...

    . .Covert government operative Danielle Laidlaw leads an expedition into the deepest reaches of the Amazon in search of a legendary Mayan city. Assisted by a renowned university professor and protected by a mercenary named Hawker, her team journeys into the tangled rain forest—unaware that they are replacements for a group that vanished weeks before, and that the treasure they are seeking is no mere artifact but a breakthrough discovery that could transform the world. Shadowed by a ruthless billionaire, threatened by a violent indigenous tribe, and stalked by an unseen enemy that leaves battered corpses in its wake, the group desperately seeks the connection between the deadly reality of the Mayan legend, the nomadic tribe that haunts them, and the chilling secret buried beneath the ancient ruins.

    In To Walk the Night, Bark Jones and his college buddy Jerry Lister, a science whiz, head back to their alma mater to visit a cherished professor of astronomy. They discover his body, consumed by fire, in his laboratory, and an uncannily beautiful young widow in his house—but nothing compares to the revelation that Jerry and Bark encounter in the deserts of Arizona at the end of the book. In The Edge of Running Water, Julian Blair, a brilliant electrophysicist, has retired to a small town in remotest Maine after the death of his wife. His latest experiments threaten to shake up the town, not to mention the universe itself.