Freya Nakamichi 47 is a femmebot, one of the last of her kind still functioning. With no humans left to pay for the pleasures she provides, she agrees to transport a mysterious package from Mercury to Mars. Unfortunately for Freya, she has just made herself a moving target for some very powerful, very determined humanoids who will stop at nothing to possess the contents of the package.

    But his dreams are of an Africa far in the past and are so vivid and in such hallucinatory detail that he is able to question the understanding of eminent palaeontologists. As a result, Joshua is invited to join a most unusual time travel project and is transported millions of years into the past of his dreams. In early Pleistocene Africa, living among the prehuman species Homo habilis, experiencing the same hardships and the same intense pleasures, Joshua finds, for the first time in his troubled life, not only contentment but real love — a love that transcends almost everything. Intelligent, thoughtful and deeply moving, No Enemy But Time brilliantly evokes the remote past and, at the same time, presents a powerful and convincing portrayal of a relationship surmounting even the most daunting barriers. It is a challenging and highly original novel exploring the nature and origins of humankind.

    The result of genetic experimentation, Ender may be the military genius Earth desperately needs in a war against an alien enemy seeking to destroy all human life. The only way to find out is to throw Ender into ever harsher training, to chip away and find the diamond inside, or destroy him utterly. Ender Wiggin is six years old when it begins. He will grow up fast.But Ender is not the only result of the experiment. The war with the Buggers has been raging for a hundred years, and the quest for the perfect general has been underway almost as long. Ender's two older siblings, Peter and Valentine, are every bit as unusual as he is, but in very different ways. While Peter was too uncontrollably violent, Valentine very nearly lacks the capability for violence altogether. Neither was found suitable for the military's purpose. But they are driven by their jealousy of Ender, and by their inbred drive for power. Peter seeks to control the political process, to become a ruler. Valentine's abilities turn more toward the subtle control of the beliefs of commoner and elite alike, through powerfully convincing essays. Hiding their youth and identities behind the anonymity of the computer networks, these two begin working together to shape the destiny of Earth-an Earth that has no future at all if their brother Ender fails.

    Coveted across the known universe, melange is a prize worth killing for...When House Atreides is betrayed, the destruction of Paul’s family will set the boy on a journey toward a destiny greater than he could ever have imagined. And as he evolves into the mysterious man known as Muad’Dib, he will bring to fruition humankind’s most ancient and unattainable dream.***Original, first edition from 1965 can be found here.

    This is the story of a lie that became the most powerful kind of truth. A timeless novel as urgently compelling as War Day or Alas, Babylon, David Brin's The Postman is the dramatically moving saga of a man who rekindled the spirit of America through the power of a dream, from a modern master of science fiction.He was a survivor--a wanderer who traded tales for food and shelter in the dark and savage aftermath of a devastating war. Fate touches him one chill winter's day when he borrows the jacket of a long-dead postal worker to protect himself from the cold. The old, worn uniform still has power as a symbol of hope, and with it he begins to weave his greatest tale, of a nation on the road to recovery.

    Most genetic defects will be removed at birth; the remaining during infancy. Unfortunately, there will be a generation left behind. For members of that missed generation, small advances will be made. Through various programs, they will be taught to get along in the world despite their differences. They will be made active and contributing members of society. But they will never be normal.Lou Arrendale is a member of that lost generation, born at the wrong time to reap the awards of medical science. Part of a small group of high-functioning autistic adults, he has a steady job with a pharmaceutical company, a car, friends, and a passion for fencing. Aside from his annual visits to his counselor, he lives a low-key, independent life. He has learned to shake hands and make eye contact. He has taught himself to use “please” and “thank you” and other conventions of conversation because he knows it makes others comfortable. He does his best to be as normal as possible and not to draw attention to himself. But then his quiet life comes under attack. It starts with an experimental treatment that will reverse the effects of autism in adults. With this treatment Lou would think and act and be just like everyone else. But if he was suddenly free of autism, would he still be himself? Would he still love the same classical music–with its complications and resolutions? Would he still see the same colors and patterns in the world–shades and hues that others cannot see? Most importantly, would he still love Marjory, a woman who may never be able to reciprocate his feelings? Would it be easier for her to return the love of a “normal”?There are intense pressures coming from the world around him–including an angry supervisor who wants to cut costs by sacrificing the supports necessary to employ autistic workers. Perhaps even more disturbing are the barrage of questions within himself. For Lou must decide if he should submit to a surgery that might completely change the way he views the world . . . and the very essence of who he is.Thoughtful, provocative, poignant, unforgettable, The Speed of Dark is a gripping exploration into the mind of an autistic person as he struggles with profound questions of humanity and matters of the heart.From the Hardcover edition.

    But what his neighbors must never know is that, inside his unchanging house, he meets with a host of unimaginable friends from the farthest stars.More than a hundred years before, an alien named Ulysses had recruited Enoch as the keeper of Earth's only galactic transfer station. Now, as Enoch studies the progress of Earth and tends the tanks where the aliens appear, the charts he made indicate his world is doomed to destruction. His alien friends can only offer help that seems worse than the dreaded disaster. Then he discovers the horror that lies across the galaxy...

    For centuries, Mars has beckoned humans to conquer its hostile climate. Now, in 2026, a group of 100 colonists is about to fulfill that destiny.John Boone, Maya Toitavna, Frank Chalmers & Arkady Bogdanov lead a terraforming mission. For some, Mars will become a passion driving them to daring acts of courage & madness. For others it offers an opportunity to strip the planet of its riches. For the genetic alchemists, it presents a chance to create a biomedical miracle, a breakthrough that could change all we know about life & death. The colonists orbit giant satellite mirrors to reflect light to the surface. Black dust sprinkled on the polar caps will capture warmth. Massive tunnels, kilometers deep, will be drilled into the mantle to create stupendous vents of hot gases. Against this backdrop of epic upheaval, rivalries, loves & friendships will form & fall to pieces--for there are those who will fight to the death to prevent Mars from ever being changed.Brilliantly imagined, breathtaking in scope & ingenuity, Red Mars is an epic scientific saga, chronicling the next step in evolution, creating a world in its entirety. It shows a future, with both glory & tarnish, that awes with complexity & inspires with vision.

    On a colony planet, a band of men has gained control of technology, made themselves immortal, and now rule their world as the gods of the Hindu pantheon. Only one dares oppose them: he who was once Siddhartha and is now Mahasamatman. Binder of Demons, Lord of Light.

    She was naked, a foot-long gash in her back was still bleeding, and her identity implant was gone. Lore Van Oesterling had been the daughter of one of the world's most powerful families...and now she was nobody, and she had to hide. Then out of the rain walked Spanner, predator and thief, who took her in, cared for her wound, and taught her how to reinvent herself again and again. No one could find Lore now: not the police, not her family, and not the kidnappers who had left her in that alley to die. She had escaped...but the cost of her newfound freedom was crime and deception, and she paid it over and over again, until she had become someone she loathed.Lore had a choice: She could stay in the shadows, stay with Spanner...and risk losing herself forever. Or she could leave Spanner and find herself again by becoming someone else: stealing the identity implant of a dead woman, taking over her life, and creating a new future. But to start again, Lore required Spanner's talents--Spanner, who needed her and hated her, and who always had a price. And even as Lore agreed to play Spanner's game one final time, she found that there was still the price of being a Van Oesterling to be paid. Only by confronting her family, her past, and her own demons could Lore meld together who she had once been, who she had become, and the person she intended to be...

    Yes, that seemed normal enough---but what was this talk about "death trauma"?Thus was Thomas Blaine introduced to the year 2110, where science had discovered the technique of transferring a man's consciousness from one body to another. Where a man's mind could be snatched from the past, when his body was at the point of death, and brought forward into a "host body" in this fantastic future world. But that was only a small part of it. For the future had proved the reality of life after death, and discovered worlds beyond or simultaneous with our own---worlds where, through scientific techniques, a man could live again, in another body, when he died here. And in the process, the reality of ghosts, poltergeists, and zombies was also established. What did it all mean? How had this discovery of what they called the "hereafter" shaped the world of 2110? Thomas Blaine found himself living in a future where the discoveries and techniques imagined by people of his time, while having come about, were completely overwhelmed by discoveries no one had ever dreamed of.

    Leisha Camden was genetically modified at birth to require no sleep, and her normal twin Alice is the control. Problems and envy between the sisters mirror those in the larger world, as society struggles to adjust to a growing pool of people who not only have 30 percent more time to work and study than normal humans, but are also highly intelligent and in perfect health. The Sleepless gradually outgrow their welcome on Earth, and their children escape to an orbiting space station to set up their own society. But Leisha and a few others remain behind, preaching acceptance for all humans, Sleepless and Sleeper alike. With the conspiracy and revenge that unwinds, the world needs a little preaching on tolerance.

    E. van Vogt was one of the giants of the 1940s, the Golden Age of classic SF. Of his masterpieces, The World of Null-A is his most famous and most influential. Published in 1949 it was the first major trade SF hardcover, and has been in print in various editions ever since. The entire careers of Philip K. Dick, Keith Laumer, Alfred Bester, Charles Harness, and Philip Jose Farmer were created or influenced by The World of Null-A, and so it is required reading for anyone who wishes to know the canon of SF classics.It is the year 2650 and Earth has become a world of non-Aristotelianism, or Null-A. This is the story of Gilbert Gosseyn, who lives in that future world where the Games Machine, made up of twenty-five thousand electronic brains, sets the course of people's lives. Gosseyn isn't even sure of his own identity, but realizes he has some remarkable abilities and sets out to use them to discover who has made him a pawn in an interstellar plot.

    It is to some extent a science fiction coming-of-age story, focused on a young girl named Nell, and set in a future world in which nanotechnology affects all aspects of life. The novel deals with themes of education, social class, ethnicity, and the nature of artificial intelligence.

    He will seek answers, question the unquestionable, and attempt to tear down the walls of hatred that have isolated his planet of anarchists from the rest of the civilized universe. To do this dangerous task will mean giving up his family and possibly his life—Shevek must make the unprecedented journey to the utopian mother planet, Urras, to challenge the complex structures of life and living, and ignite the fires of change.