I'm a Time Lord. I'm from the planet Gallifrey in the constellation of Kasterborous. And I'm the man who's going to save your life.'He's made a mark on almost every era of history, and he's touched millions of lives across space and time. In these pages you'll find just some of the stories behind those brief encounters, each of them addressing the question that must never, ever be answered: 'Doctor Who?'This is the story of an impossible life - of a man who borrowed a spaceship, travelled through time and continually saved the universe - as told by the Doctor's friends, by his enemies, and by the man himself. Letters, journals, trial records, secret government files and the occasional bit of tabloid journalism reveal the never-before-told story of Gallifrey's last Time Lord.

    Anderson. Working from Frank Herbert's own notes, the acclaimed authors reveal the chapter of the Dune saga most eagerly anticipated by readers: the Butlerian Jihad.Throughout the Dune novels, Frank Herbert frequently referred to the war in which humans wrested their freedom from "thinking machines." In Dune: The Butlerian Jihad, Brian Herbert and Kevin J. Anderson bring to life the story of that war, a tale previously seen only in tantalizing hints and clues. Finally, we see how Serena Butler's passionate grief ignites the struggle that will liberate humans from their machine masters; here is the amazing tale of the Zensunni Wanderers, who escape bondage to flee to the desert world where they will declare themselves the Free Men of Dune. And here is the backward, nearly forgotten planet of Arrakis, where traders have discovered the remarkable properties of the spice melange. . . . Dune: The Machine Crusade More than two decades have passed since the events chronicled in Dune: The Butlerian Jihad. The crusade against thinking robots has ground on for years, but the forces led by Serena Butler and Irbis Ginjo have made only slight gains; the human worlds grow weary of war, of the bloody, inconclusive swing from victory to defeat.The fearsome cymeks, led by Agamemnon, hatch new plots to regain their lost power from Omnius--as their numbers dwindle and time begins to run out. The fighters of Ginaz, led by Jool Noret, forge themselves into an elite warrior class, a weapon against the machine-dominated worlds. Aurelius Venport and Norma Cenva are on the verge of the most important discovery in human history-a way to "fold" space and travel instantaneously to any place in the galaxy.And on the faraway, nearly worthless planet of Arrakis, Selim Wormrider and his band of outlaws take the first steps to making themselves the feared fighters who will change the course of history: the Fremen.Here is the unrivaled imaginative power that has put Brian Herbert and Kevin Anderson on bestseller lists everywhere and earned them the high regard of readers around the globe. The fantastic saga of Dune continues in Dune: The Machine Crusade. Dune: The Battle of Corrin It has been fifty-six hard years since the events of Dune: The Machine Crusade. Following the death of Serena Butler, the bloodiest decades of the Jihad take place. Synchronized Worlds and Unallied Planets are liberated one by one, and at long last, after years of victory, the human worlds begin to hope that the end of the centuries-long conflict with the thinking machines is finally in sight.Unfortunately, Omnius has one last, deadly card to play. In a last-ditch effort to destroy humankind, virulent plagues are let loose throughout the galaxy, decimating the populations of whole planets . . . and once again, the tide of the titanic struggle shifts against the warriors of the human race. At last, the war that has lasted many lifetimes will be decided in the apocalyptic Battle of Corrin.In the greatest battle in science fiction history, human and machine face off one last time. . . . And on the desert planet of Arrakis, the legendary Fremen of Dune become the feared fighting force to be discovered by Paul Muad'Dib in Frank Herbert's classic, Dune.

    The general theory of relativity describes the behavior of very large things, and quantum theory the behavior of very small things. In this landmark book, John Gribbin—one of the best-known science writers of the past thirty years—presents his own version of the Holy Grail of physics, the search that has been going on for decades to find a unified “Theory of Everything” that combines these ideas into one mathematical package, a single equation that could be printed on a T-shirt, containing the answer to life, the Universe, and everything. With his inimitable mixture of science, history, and biography, Gribbin shows how—despite skepticism among many physicists—these two great theories are very compatible, and point to a deep truth about the nature of our existence. The answer lies, intriguingly, with the age of the universe: 13.8 billion years.

    Through nine thrilling novels, this handy eBook bundle features the action, the intrigue, and the entire evolving story of these unique space corps—units that are comprised of a diverse group of pilots determined to fight the good fight. This bundle includes the following titles:  ROGUE SQUADRONWEDGE’S GAMBLETHE KRYTOS TRAPTHE BACTA WARWRAITH SQUADRONIRON FISTSOLO COMMANDISARD’S REVENGESTARFIGHTERS OF ADUMAR

    In What If the Earth Had Two Moons, Neil Comins leads us on a fascinating ten-world journey as we explore what our planet would be like under alternative astronomical conditions. In each case, the Earth would be different, often in surprising ways. The title chapter, for example, gives us a second moon orbiting closer to Earth than the one we have now. The night sky is a lot brighter, but that won't last forever. Eventually the moons collide, with one extra-massive moon emerging after a period during which Earth sports a Saturn-like ring. This and nine and other speculative essays provide us with insights into the Earth as it exists today, while shedding new light on the burgeoning search for life on planets orbiting other stars. Appealing to adult and young adult readers alike, this book follows on the author's previous bestseller, What If the Moon Didn't Exist?, with completely new scenarios backed by the latest astronomical research.

    Among the vanguard of today's boldest writers, Michael Swanwick presents his world of plug-in personalities, colonized asteroids, and a daring fugitive named Rebel Elizabeth Mudlark, a high-tech criminal seeking refuge on Earth's orbiting settlements--where all human evils blossom in the vacuum of space.

    "Yaah!" it said. "Get lost. Sovereign territory!""All those fish," the woman said. Robbie had to stop himself from thinking of her as Janet. She was whomever was riding her now."Parrotfish," Robbie said. "They eat coral. I don't think they taste very good."The woman hugged herself. "Are you sentient?" she asked."Yes," Robbie said. "And at your service, Asimov be blessed." His cameras spotted her eyes rolling, and that stung. He tried to keep his thoughts pious, though. The point of Asimovism wasn't to inspire gratitude in humans, it was to give purpose to the long, long life.

    This is a hefty volume of over 30 unforgettable stories in a variety of genres-- SF, fantasy, horror, mainstream-many of them offering variations on themes and situations found in folklore and fairy tales, and including two stories, "The Cat" and "The Map," which are set in the universe of his New Sun novels. Wolfe's deconstructions/reconstructions are provocative, multilayered, and resonant. This embarrassment of literary riches is a must for all Gene Wolfe fans, and anyone who loves a good tale beautifully told.

    His first mission as captain, to transport a group of displaced colonists back to their home planet of Loran II, seems easy enough: make sure the planet is safe for colonization, unload the settlers, and head back to Earth. He even has an extra reason to enjoy the trip -- his sister, Sekaya, has joined the mission as a spiritual advisor to the gentle, peace-loving colonists.But when the crew arrives at Loran II, they discover a mysterious storm, an ominously deserted settlement -- and a hidden threat from Chakotay's past that could destroy them all. Will Chakotay's first mission as captain of "Voyager" also be his last?

    Astrophysicist Adam Frank traces the question of alien life and intelligence from the ancient Greeks to the leading thinkers of our own time, and shows how we as a civilization can only hope to survive climate change if we recognize what science has recently discovered: that we are just one of ten billion trillion planets in the Universe, and it’s highly likely that many of those planets hosted technologically advanced alien civilizations. What’s more, each of those civilizations must have faced the same challenge of civilization-driven climate change.Written with great clarity and conviction, Light of the Stars builds on the inspiring work of pioneering scientists such as Frank Drake and Carl Sagan, whose work at the dawn of the space age began building the new science of astrobiology; Jack James, the Texas-born engineer who drove NASA’s first planetary missions to success; Vladimir Vernadsky, the Russian geochemist who first envisioned the Earth’s biosphere; and James Lovelock and Lynn Margulis, who invented Gaia theory. Frank recounts the perilous journey NASA undertook across millions of miles of deep space to get its probes to Venus and Mars, yielding our first view of the cosmic laws of planets and climate that changed our understanding of our place in the universe.Thrilling science at the grandest of scales, Light of the Stars explores what may be the largest question of all: What can the likely presence of life on other worlds tell us about our own fate?

    Abbott published a brilliant novel about mathematics and philosophy that charmed and fascinated all of England. As both a witty satire of Victorian society and a means by which to explore the fourth dimension, Flatland remains a tour de force. Now, British mathematician and accomplished science writer Ian Stewart has written a fascinating, modern sequel to Abbott's book. Through larger-than-life characters and an inspired story line, Flatterland explores our present understanding of the shape and origins of the universe, the nature of space, time, and matter, as well as modern geometries and their applications. The journey begins when our heroine, Victoria Line, comes upon her great-great-grandfather A. Square's diary, hidden in the attic. The writings help her to contact the Space Hopper, who becomes her guide and mentor through eleven dimensions. Along the way, we meet Schröger's Cat, The Charming Construction Entity, The Mandelblot (who lives in Fractalia), and Moobius the one-sided cow. In the tradition of Alice in Wonder-land and The Phantom Toll Booth, this magnificent investigation into the nature of reality is destined to become a modern classic.

    This edition is designed to attain a thorough understanding of this vital branch of chemistry.

    In 2025, a Message from Capella was received! And suddenly, Robert MacDonald, Project Director, faced one of mankind's greatest challenges. He had to find a way to decipher a communication from a totally alien culture...and then persuade a reluctant world to respond.

    Then, in 2005, astronomer Mike Brown made the discovery of a lifetime: a tenth planet, Eris, slightly bigger than Pluto. But instead of its resulting in one more planet being added to our solar system, Brown’s find ignited a firestorm of controversy that riled the usually sedate world of astronomy and launched him into the public eye. The debate culminated in the demotion of Pluto from real planet to the newly coined category of “dwarf” planet. Suddenly Brown was receiving hate mail from schoolchildren and being bombarded by TV reporters—all because of the discovery he had spent years searching for and a lifetime dreaming about.Filled with both humor and drama, How I Killed Pluto and Why It Had It Coming is Mike Brown’s engaging first-person account of the most tumultuous year in modern astronomy—which he inadvertently caused. As it guides readers through important scientific concepts and inspires us to think more deeply about our place in the cosmos, it is also an entertaining and enlightening personal story: While Brown sought to expand our understanding of the vast nature of space, his own life was changed in the most immediate, human ways by love, birth, and death. A heartfelt and personal perspective on the demotion of everyone’s favorite farflung planet, How I Killed Pluto and Why It Had It Coming is the book for anyone, young or old, who has ever dreamed of exploring the universe—and who among us hasn’t?

    . . a sophisticated traveler between many worlds. But he had certainly never thought of himself as a hero.Skua September, on the other hand, never thought of himself as anything else.A matched pair, if ever there was one!When the two of them were suddenly stranded on a deadly frozen world, Ethan Fortune incredibly found himself cast in the role of Leader.And he didn't find that at all amusing . . .