Trapped in 1877, a historian writes an account of an alternative history of America in which the South won the Civil War. Living in this alternative timeline, he was determined to change events at Gettysburg.When he's offered the chance to return to that fateful turning point his actions change history as he knows it, leaving him in an all too familiar past.

    Dickson's future history of humankind and its ultimate destiny. Now one of its central novels return to print in a two-volume corrected edition.In The Final Encyclopedia the human race is split into three Splinter cultures: the Friendlies, fanatic in their faith; the truth-seeking Exotics; and the warrior Dorsai. But now humanity is threatened by the power-hungry Others, whose triumph would end all human progress.Raised to a destiny as humanity's champion, Hal Mayne must journey deep within his soul to gather the strength he needs to face his ultimate opponent: Bleys Ahrens, the shadowy, powerful leader of the Others. On Hal's success depends nothing less than the future of the human race...A towering landmark of future history, The Final Encyclopedia is a novel every SF fan needs to own.

    Or almost no one. A few people, perhaps one in ten thousand, can still sleep, and they’ve all shared the same mysterious dream. A handful of silent children can still sleep as well, but what they’re dreaming remains a mystery. Global panic ensues. A medical fact: after six days of absolute sleep deprivation, psychosis sets in. After four weeks, the body dies. In the interim, a bizarre new world arises and swallows the old one whole. A world called Nod.

    But when an alien spacecraft crash-lands in the South Pacific bearing visitors from another world, the Vulcans, Earth must decide whether to extend the hand of friendship, or the fist of war. In the distant future, horrible dreams torment Admiral James T. Kirk, dreams prompted by his reading of Strangers from the Sky, a book about that historic first contact. He dreams of an alternate reality where he somehow changed the course of history, and destroyed the Federation before it began.

    He is warm, breathing and healthy -- but empty.

    The planet provides a lush but inexplicable landscape--trees offer edible, addictive fruit one day and poison the next, while the ruins of an alien race are found entwined in the roots of a strange plant. Conflicts between generations arise as they struggle to understand one another and grapple with an unknowable alien intellect.

    

    There's just one problem: They're hideously ugly and they smell like rotting fish. So getting humanity's trust is a challenge. The Yherajk need someone who can help them close the deal. Enter Thomas Stein, who knows something about closing deals. He's one of Hollywood's hottest young agents. But although Stein may have just concluded the biggest deal of his career, it's quite another thing to negotiate for an entire alien race. To earn his percentage this time, he's going to need all the smarts, skills, and wits he can muster.

    With no technical skills and scant supplies, the survivors face a bleak end in an alien world. One brave woman holds the daring answer, but it is the most desperate one possible.Elegant and electric, We Who Are About To... brings us face to face with our basic assumptions about our will to live. While most of the stranded tourists decide to defy the odds and insist on colonizing the planet and creating life, the narrator decides to practice the art of dying. When she is threatened with compulsory reproduction, she defends herself with lethal force. Originally published in 1977, this is one of the most subtle, complex, and exciting science fiction novels ever written about the attempt to survive a hostile alien environment. It is characteristic of Russ's genius that such a readable novel is also one of her most intellectually intricate.

    Imaginatively created from the true lives and real events., Voyage returns to the geniuses of NASA and the excitement of the Saturn rocket, and includes historical figures from Neil Armstrong to Ronald Reagan who are interwoven with unforgettable characters whose dreams mirror the promise of a young space program that held the world in thrall. There is: Dana, the Nazi camp survivor who achieves the dream of his hated masters; Gershon, the Vietnam fighter jock determined to be the first African-American to land on another planet; and Natalie York, the brilliant geologist/astronaut who risks a career and love for the chance to run her fingers through the soil of another world.

    McHugh established herself as one of the decade's best science fiction writers. In its pages, we enter a post-revolution America, moving from the hyper-urbanized eastern seaboard to the Arctic bleakness of Baffin Island; from the new Imperial City to an agricultural commune on Mars. The overlapping lives of cyber-kite fliers, lonely colonists, illicit neural-pressball players, and organic engineers blend into a powerful, taut story of a young man's journey of discovery. This is a macroscopic world of microscopic intensity, one of the most brilliant visions of modern SF.

    A constant stream of new technology spawns crime before it hits the streets; the human mind and the external landscape have fused to the point where any encounter with "reality" is incidental.

    Mike has soloed all on her own into Crichton territory & her story preempts your curiosity to begin with & then is ambushed with all the procedures & more doubtful morality of the brave new medical world. When, in 1963, a President (nameless throughout) lies dead, a few live cells from his body are retained by a dedicated scientist-devout atheist, Thor Bittenbaum. With the financial resources of an aggressive young millionaire, Kellogg, a child becomes the first...in his image ("genesis in a petri dish," artificial insemination & birth the natural way) & brought up clan-style, not tennis & social graces. When Josh learns part of the truth he runs away but eventually returns to be programmed for his manifest destiny--another presidency, another guess what... Even if the 1st donee suffers visibly thru all of this, & Freedman draws God into the argument, it's essentially pop melodrama of life, death & their "viable alternatives" in a suspension of suds. Clonees and donees--reasonable expectations both.--Kirkus

    His brother was murdered for covert activities as a scientist in a world which scientists and engineers are blamed for the global war that smashed civilization, and the global dictatorship of Pax has ordered their execution. Now he is on the run, trying to find the secret stronghold of his brother’s friends and colleagues—a hidden place where the few remaining scientists are desperately building a spaceship to escape to the stars. Star Born: Centuries after the desperate flight from Earth, Pax has been overthrown and humanity again reaches for the stars. Rof Kurbi’s spaceship reaches the planet Astra, not knowing that the planet already has a colony established centuries ago by the fugitive humans from Earth . . . and that the apparently friendly natives of the planet are actually malevolent invaders from elsewhere, who are plotting to eliminate all humans from Astra, both the recent arrivals and the star born colonists. Publisher’s Note: Star Flight was originally published in parts as The Stars are Ours and Star Born. This is the first time both novels have appeared in one volume.

    Janis Taine is a scientist working on memory-enhancing drugs, fleeing the US/UN's technology cops. Jordan Brown is a teenager in the Christian enclave of Beulah City, dealing in theologically-correct software for the world's fundamentalists-and wants out.In a balkanized twenty-first century, where the "peace process" is deadlier than war, the US/UN's spy satellites have everyone in their sights. But the Watchmaker has other plans, and the lives of Moh, Janis, and Jordan are part of the program. A specter is haunting the fight for space and freedom, the specter of the betrayed revolution that happened before... With The Star Fraction, Ken MacLeod burst onto the SF scene and began the Fall Revolution sequence that continued with The Stone Canal, The Cassini Division, and The Sky Road.