Ron Hubbard's 1.2-million-word-ten-volume MISSION EARTH dekalogy brilliantly blends science fiction and action/adventure on a vast interstellar scale with stinging satire -- in the literary tradition of Voltaire, Swift and Orwell -- on the world's foibles and fancies.A true publishing phenomenon -- precedent-setting when each volume, in turn, became a New York Times and then an international bestseller -- MISSION EARTH has already sold more than five million copies and continues to appear on bestseller lists in contries throghout the world.Winner of France's Cosmos 2000 Award and the Nova Science Fiction Award in Italy, and nominated for a Hugo Award, MISSION EARTH is an epic narrative of a secret invasion of Earth as seen-and vividly recounted -- by the aliens who, unrecognized, already live and work among us. It is a novel crowded with sharply memorable characters and with places and events cloaked in splendor, menace and mystery: Palace City, Joy City, the forbidden prison fortress of Spiteos, the violent fall of the Voltar Confederation.The Voltar Confederation has a long-range plan to use Earth as a strategic staging area in its continuing conquest of the galaxy. However, with the discovery that Earth is being destroyed by pollution, drugs and other menaces, Combat Engineer Jettero Heller is sent on a top-secret mission to save the planet from self-destruction. Unknown to Heller, another Voltarian faction (the Coordinated Information Apparatus) has secretly been using Earth as a supply base for drugs. It dispatches its own counter mission to thwart Heller's plans.

    Against his better judgment, he accepts an assignment to crack the Marshall Titov, a top-secret orbital station operated by the European Space Agency. But what Matt will discover there will propel him on an extraordinary and quite unexpected journey.Gregor Cairns is an exobiology student and descendant of one of Terra Nova's first families. Hopelessly infatuated with a lovely young trader's daughter, he is unaware that his research partner, Elizabeth, has fallen in love with him. Together, Gregor and Elizabeth confront the great work his family began three centuries earlier-to rediscover the secret of interstellar travel.Ranging from a gritty near-future Earth to a distant alien world, Cosmonaut Keep is contemporary science fiction at its highest level, a visionary epic filled with daring individuals seeking a place for themselves in a vast, complex, and enigmatic universe. Cosmonaut Keep is a 2002 Hugo Award Nominee for Best Novel.

    Lobo: An AI-enhanced Predator-Class Assault Vehicle, a mobile fortress equipped for any environment from the seabed to interstellar space. TWO WOLVES IN A GALAXY OF LARGER PREDATORSJon Moore wanted only to relax on the pristine planet of Macken--but Macken was the secret battleground of two megacorporations, both determined to control the local jump gate and the riches of an undeveloped world. Moore was too valuable a tool not to be used, whether or not he was willing. What the corporations didn't realize was that Moore had a mind of his own and a conscience that wouldn't let him quit until he'd righted the wrong they'd tricked him into making. And Moore had Lobo--or just possibly Lobo had Jon Moore, because this Assault Vehicle had a mind of its own. . . .Finding allies and enemies among terrorist groups and elite mercenaries, gun-runners and the only kind of government possible on a frontier short on rules and long on riches, Jon and Lobo fight to a climax with a corporate army that can't afford to leave any witnesses. Exotic settings, fast action, real tech, mechanically-enhanced animals--and a beautiful woman who's as deadly as a cobra!"One Jump Ahead: " the first novel in the Jon & Lobo series

    Machines soared through the air, churned through the seas, crawled across the surface, pushing ever forward, carrying death. Earth was engaged in titanic struggle. Germany, Russia, France, China, Japan: the maps were changing day by day. The hostilities spread in ever-widening ripples of destruction: Britain, Italy, Africa...The fate of the world hung in the balance. Then the real enemy came. Out of the dark of night, out of the soft glow of dawn, out of the clear blue sky came an invasion force the likes of which Earth had never known - and worldwar was truly joined. The invaders were inhuman and they were unstoppable. Their technology was far beyond our reach, and their goal was simple. Fleetlord Atvar had arrived to claim Earth for the Empire. Never before had Earth's people been more divided. Never had the need for unity been greater. And grudgingly, inexpertly, humanity took up the challenge. In this epic novel of alternate history, Harry Turtledove takes us around the globe. We roll with German panzers; watch the coast of Britain with the RAF; and welcome alien-liberators to the Warsaw ghetto. In tiny planes we skim the vast Russian steppe, and we push the envelope of technology in secret labs at the University of Chicago. Turtledove's saga covers all the Earth, and beyond, as mankind - in all its folly and glory - faces the ultimate threat; and a turning point in history shows us a past that never was and a future that could yet come to be...

    Humanity’s greatest dreams have become reality. Along with dozens of other sentient races, the people of Earth have formed the United Federation of Planets—a galactic civilization that governs much of the known universe for the good of all. Over the past two centuries, mankind has tamed its basest instincts, and reached the stars…But suppose it hadn’t happened that way at all? Suppose instead humanity’s darkest impulses, its most savage, animalistic desires had triumphed? Suppose that the empire mankind made out in the stars was one ruled by terror, where only those willing to brutalize their own kind and their neighbors could survive?One hundred years ago, four crewmembers of the U.S.S. Enterprise crossed the dimensional barrier and found just such an empire. A mirror image of their own universe, populated by nightmare duplicates of their shipmates. Barely able to escape with their lives, they returned thankful that the accident that brought them there could not be duplicated. Or so they thought.But now the scientists of that empire have found a doorway into our universe. Thier plan: to destroy from within, to replace one of our starships with one of theirs. Their victims: the crew of the U.S.S. Enterprise NCC 1701-D.

    Twenty years after the discovery of artificial wormholes launches Earth space exploration to unforeseeable heights, Starplex Director Keith Lansing investigates a mysterious vessel that soon threatens the station with intergalactic war.