When Daniel Eakins inherits a time machine, he soon realizes that he has enormous power to shape the course of history. He can foil terrorists, prevent assassinations, or just make some fast money at the racetrack. And if he doesn't like the results of the change, he can simply go back in time and talk himself out of making it! But Dan soon finds that there are limits to his powers and forces beyond his control.

    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.

    Did some cryptic patron race begin the job long ago, then abandon us? Or did we leap all by ourselves? That question burns, yet a greater mystery looms ahead, in the furnace of a star. Under the caverns of Mercury, Expedition Sundiver prepares for the most momentous voyage in our history – into the boiling inferno of the sun, seeking our destiny in the cosmic order of life.

    Helen Kane, Yoshi Tanaka, and Sergei Kuznetsov must prove they’re the crew for the job by spending seventeen months in the most realistic simulation ever created.Retired from NASA, Helen had not trained for irrelevance. It is nobody’s fault that the best of her exists in space, but her daughter can’t help placing blame. The MarsNOW mission is Helen’s last chance to return to the only place she’s ever truly felt at home. For Yoshi, it’s an opportunity to prove himself worthy of the wife he has loved absolutely, if not quite rightly. Sergei is willing to spend seventeen months in a tin can if it means travelling to Mars. He will at least be tested past the point of exhaustion, and this is the example he will set for his sons.As the days turn into months the line between what is real and unreal becomes blurred, and the astronauts learn that the complications of inner space are no less fraught than those of outer space. The Wanderers gets at the desire behind all exploration: the longing for discovery and the great search to understand the human heart.

    In one of the most powerful and thought-provoking novels of his remarkable career, Orson Scott Card's Pastwatch interweaves a compelling portrait of Christopher Columbus with the story of a future scientist who believes she can alter human history from a tragedy of bloodshed and brutality to a world filled with hope and healing.

    But when her mother dies under mysterious circumstances, she is summoned to the majestic city of Sky. There, to her shock, Yeine is named an heiress to the king. But the throne of the Hundred Thousand Kingdoms is not easily won, and Yeine is thrust into a vicious power struggle.

    Advancements in nanotechnology have enabled us to control aging. We've genetically engineered mosquitoes to feast on carbon fumes instead of blood, ending air pollution. And teleportation has become the ideal mode of transportation, offered exclusively by International Transport—a secretive firm headquartered in New York City. Their slogan: Departure... Arrival... Delight!Joel Byram, our smartass protagonist, is an everyday twenty-second century guy. He spends his days training artificial intelligence engines to act more human, jamming out to 1980's new wave—an extremely obscure genre, and trying to salvage his deteriorating marriage. Joel is pretty much an everyday guy with everyday problems—until he's accidentally duplicated while teleporting. Now Joel must outsmart the shadowy organization that controls teleportation, outrun the religious sect out to destroy it, and find a way to get back to the woman he loves in a world that now has two of him.

    She wakes up at the bottom of a square-shaped hole, its walls glowing with intricate carvings. But the firemen who come to save her peer down upon something even stranger: a little girl in the palm of a giant metal hand.Seventeen years later, the mystery of the bizarre artifact remains unsolved - the object's origins, architects, and purpose unknown.But some can never stop searching for answers.Rose Franklin is now a highly trained physicist leading a top-secret team to crack the hand's code. And along with her colleagues, she is being interviewed by a nameless interrogator whose power and purview are as enigmatic as the relic they seek. What's clear is that Rose and her compatriots are on the edge of unravelling history's most perplexing discovery-and finally figuring out what it portends for humanity. But once the pieces of the puzzle are in place, will the result be an instrument of lasting peace or a weapon of mass destruction?

    An orphan with only vague memories of his own kind, Moon tries to fit in among the tribes of his river valley, with mixed success. Just as Moon is once again cast out by his adopted tribe, he discovers a shape-shifter like himself... someone who seems to know exactly what he is, who promises that Moon will be welcomed into his community. What this stranger doesn't tell Moon is that his presence will tip the balance of power... that his extraordinary lineage is crucial to the colony's survival... and that his people face extinction at the hands of the dreaded Fell! Now Moon must overcome a lifetime of conditioning in order to save himself... and his newfound kin.

    He's going to be your tutor."Finn looks and acts human, though he has no desire to be. He was programmed to assist his owners, and performs his duties to perfection. A billion-dollar construct, his primary task is now to tutor Cat. As she grows into a beautiful young woman, Finn is her guardian, her constant companion...and more. But when the government grants rights to the ever-increasing robot population, however, Finn struggles to find his place in the world, and in Cat's heart.

    She’s foreseen hundreds of car crashes, heart attacks, strokes, and suicides.But when Miriam hitches a ride with Louis Darling and shakes his hand, she sees that in thirty days Louis will be murdered while he calls her name. Louis will die because he met her, and she will be the next victim.No matter what she does she can’t save Louis. But if she wants to stay alive, she’ll have to try.

    They will set off a race to unravel the deepest secrets of human existence--and an event that could change humanity forever.

    Filled with unforgettable characters, mind-bending speculation, and nonstop action, I, Robot is a powerful reading experience from one of the master storytellers of our time. I, ROBOT They mustn't harm a human being, they must obey hitman orders, and they must protect their own existence...but only so long as that doesn't violate rules one and two. With these Three Laws of Robotics, humanity embarked on perhaps its greatest adventure: the invention of the first positronic man. It was a bold new era of evolution that would open up enormous possibilities—and unforeseen risks. For the scientists who invented the earliest robots weren't content that their creations should ' remain programmed helpers, companions, and semisentient worker-machines. And soon the robots themselves; aware of their own intelligence, power, and humanity, aren't either. As humans and robots struggle to survive together—and sometimes against each other—on earth and in space, the future of both hangs in the balance. Human men and women confront robots gone mad, telepathic robots, robot politicians, and vast robotic intelligences that may already secretly control the world. And both are asking the same questions: What is human? And is humanity obsolete? In l, Robot Isaac Asimov changes forever our perception of robots, and human beings and updates the timeless myth of man's dream to play god. with all its rewards—and terrors.--front flap

    During his stay he agrees to serve as a guinea pig for a new drug that Magnus has discovered in his scientific research. When Dick samples Magnus's potion, he finds himself doing the impossible: traveling through time while staying in place, thrown all the way back into Medieval Cornwall. The concoction wear off after several hours, but its effects are intoxicating and Dick cannot resist his newfound powers. As his journeys increase, Dick begins to resent the days he must spend in the modern world, longing ever more fervently to get back into his world of centuries before, and the home of the beautiful Lady Isolda...

    But, because the ship will accelerate to close to the speed of light, for those on board subjective time will slow and the journey will be of only a few years' duration.Then a buffeting by an interstellar dustcloud changes everything. The ship's deceleration system is damaged irreperably and soon she is gaining velocity. When she attains light-speed, tau zero itself, the disparity between ship-time and external time becomes almost impossibly great. Eons and galaxies hurtle by, and the crew of the Leonora Christine speeds into the unknown.