It is a peaceful reign, held by compact and not by conquest. Again and again, when rebellion threatens the Terran Peace, the natives of the rebellious world have turned against their own people and sided with the men of Terra; not from fear, but from a sense of dedication. There has never been open war. The battle for these worlds is fought in the minds of a few men who stand between worlds; bound to one world by interest, loyalties and allegiance; bound to the other by love. Such a world is Wolf. Such a man was Race Cargill of the Terran Secret Service… At one time Race Cargill had been the best Terran Intelligence agent on the complex and mysterious planet of Wolf. He had repeatedly imperiled his life amongst the half-human and non-human creatures of the sullen world. And he had repeatedly accomplished the fantastic missions until his name was emblazoned with glory. But that had all seemingly ended. For six long years he'd sat behind a boring desk inside the fenced-in Terran Headquarters, cut off there ever since he and a rival had scarred and ripped each other in blood-feud. But when The Door Through Space swung suddenly open, the feud was on again—and with it a plot designed to check and destroy the Terran Empire.

    R. Martin has thrilled a generation of readers with his epic works of the imagination, most recently the critically acclaimed New York Times bestselling saga told in the novels A Game of Thrones, A Clash of Kings, and A Storm of Swords. Lisa Tuttle has won acclaim from fans of science fiction, horror, and fantasy alike— most recently for her haunting novel The Pillow Friend. Now together they gift readers with this classic tale of a brilliantly rendered world of ironbound tradition, where a rebellious soul seeks to prove the power of a dream.The planet of Windhaven was not originally a home to humans, but it became one following the crash of a colony starship. It is a world of small islands, harsh weather, and monster-infested seas. Communication among the scattered settlements was virtually impossible until the discovery that, thanks to light gravity and a dense atmosphere, humans were able to fly with the aid of metal wings made of bits of the cannibalized spaceship.Many generations later, among the scattered islands that make up the water world of Windhaven, no one holds more prestige than the silver-winged flyers, who bring news, gossip, songs, and stories. They are romantic figures crossing treacherous oceans, braving shifting winds and sudden storms that could easily dash them from the sky to instant death. They are also members of an increasingly elite caste, for the wings—always in limited quantity—are growing gradually rarer as their bearers perish.With such elitism comes arrogance and a rigid adherence to hidebound tradition. And for the flyers, allowing just anyone to join their cadre is an idea that borders on heresy. Wings are meant only for the offspring of flyers—now the new nobility of Windhaven. Except that sometimes life is not quite so neat.Maris of Amberly, a fisherman's daughter, was raised by a flyer and wants nothing more than to soar on the currents high above Windhaven. By tradition, however, the wings must go to her stepbrother, Coll, the flyer's legitimate son. But Coll wants only to be a singer, traveling the world by sea. So Maris challenges tradition, demanding that flyers be chosen on the basis of merit rather than inheritance. And when she wins that bitter battle, she discovers that her troubles are only beginning.For not all flyers are willing to accept the world's new structure, and as Maris battles to teach those who yearn to fly, she finds herself likewise fighting to preserve the integrity of a society she so longed to join—not to mention the very fabric that holds her culture together.

    Set in a countryside swarming with sabertooths and dinosaurs, Jamestown is home to a small band of American and allied scientist-adventurers.But there are flies in this ointment - and not only the Venusian dragonflies, with their yard-wide wings. The biologists studying Venus's life are puzzled by the way it not only resembles that on Earth, but is virtually identical to it. The EastBloc has its own base at Cosmograd, in the highlands to the south, and relations are frosty. And attractive young geologist Cynthia Whitlock seems impervious to Marc's Cajun charm.Meanwhile, at the western end of the continent, Teesa of the Cloud Mountain People leads her tribe in a conflict with the Neanderthal-like beastmen who have seized her folk's sacred caves. Then an EastBloc shuttle crashes nearby, and the beastmen acquire new knowledge… and AK47's.Jamestown sends its long-range blimp to rescue the downed EastBloc cosmonauts, little suspecting that the answer to the jungle planet's mysteries may lie there, among tribal conflicts and traces of a power that made Earth's vaunted science seem as primitive as the tribesfolk's blowguns. As if that weren't enough, there's an enemy agent on board the airship…

    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...

    By his death in 1986, Herbert had completed six novels in the series, but much of his vision remained unwritten. Now, working from his father's recently discovered files, Brian Herbert and bestselling novelist Kevin J. Anderson collaborate on a new novel, the prelude to Dune—where we step onto the planet Arrakis…decades before Dune's hero, Paul Muad'Dib Atreides, walks its sands.Here is the rich and complex world that Frank Herbert created, in the time leading up to the momentous events of Dune. As Emperor Elrood's son plots a subtle regicide, young Leto Atreides leaves for a year's education on the mechanized world of Ix; a planetologist named Pardot Kynes seeks the secrets of Arrakis; and the eight-year-old slave Duncan Idaho is hunted by his cruel masters in a terrifying game from which he vows escape and vengeance. But none can envision the fate in store form them; one that will make them renegades—and shapers of history.

    based on some real, honest, practical ethical thinking. It is an idea book.' - Groff Conklin in Galaxy Science FictionAsher Sutton has been lost in deepest space for twenty years. Suddenly arrives a warning from the future, that he will return- and that he must be killed. He is destined to write a book whose message may lead to the death of millions in centuries to come. For this reason Sutton is hounded by the sinister warring factions of the future who wish to influence or prevent the writing of this book he has not yet begun to write.Yet already a copy has been found in the burnt-out wreckage of a space-craft on Aldebaran XII.

    But Bill, a Technical Fertilizer Operator from a planet of farmers, wasn't interested in honor-he was only interested in two things: his chosen career, and the shapely curves of Inga-Maria Calyphigia. Then a recruiting robot shanghaied him with knockout drops, and he came to in deep space, aboard the Empire warship Christine Keeler. And from there, things got even worse.

    In Sargasso of Space, the Solar Queen free traders win exclusive rights to trade with the planet Limbo, but the crew arrives to find most of the planet’s surface charred, with little signs of life. They find a valley with life, but others may still lurk. Worse yet, a strange force threatens to cripple the Queen. They must solve the planet’s mysteries if they hope to escape not only with tradable goods, but their lives.First of the "Solar Queen" adventures, originally published under the pseudonym "Andrew North." This is the second ace edition.

    Once he was outbound, where the Society that ruled Earth could not reach him, he headed his starship toward the galactic core, where the unimaginable energies of the Universe wrenched the fabric of time and space and promised final escape from his captors.Then he returned to an Earth eons older than the one he'd left...a planet that had had 3,000,000 years to develop perils he had never dreamed of -- perils that became nightmares that he had to escape...somehow!

     Humanity is not alone in the cosmos. The aliens have given a precious relic to the people of Earth: star-stone. But the harmony of the galaxy is endangered when they discover that the star-stone has disappeared. Likeable Fred Cassidy is an eternal undergraduate. All he thinks he knows about the star-stone is that it came to Earth in an interplanetary trade for the Mona Lisa and the British Crown jewels. When Fred is accused of stealing the cosmic artefact, he is pursued from Australia to Greenwich Village and beyond, by telepathic psychologists, extra-terrestrial hoodlums and galactic police in disguise. Follow him on his adventures as he enters multiple realities, flipping in and out of alien perspectives, through doorways in the sand.

    For aeons this golden-skinned, golden-eyed race had provided the universe mercenary soldiers of almost unimaginable ability. But now the mri have faced an enemy unlike any other - an enemy whose only way of war is widespread destruction. These "humans" are mass fighters, creatures of the herd, and the mri have been slaughtered like animals.Now, in the aftermath of war, the mri face extinction. It will be up to three individuals to save whatever remains of this devastated race: a warrior - one of the last survivors of his kind; a priestess of this honorable people; and a lone human - a man sworn to aid the enemy of his own kind. Can they retrace the galaxy-wide path of this nomadic race back through millennia to reclaim the ancient world which first gave them life?

    A true master tells all, revealing the strange secret of growing young and mad; opening a Witch Door that links two intolerant centuries; joining an ancient couple in their wild assassination games; celebrating life and dreams in the unique voice that has favored him across six decades and has enchanted millions of readers the world over.Contains: Unterderseaboat Doktor -- Zaharoff/Richter Mark V -- Remember Sascha? -- Another Fine Mess -- The Electrocution -- Hopscotch -- The Finnegan -- That Woman on the Lawn -- The Very Gentle Murders -- Quicker Than the Eye -- Dorian in Excelsis -- No News, or What Killed the Dog? -- The Witch Door -- The Ghost in the Machine -- At the End of the Ninth Year -- Bug -- Once More, Legato -- Exchange -- Free Dirt -- Last Rites -- The Other Highway -- Make Haste to Live: An Afterword

    Now at last in one volume, Michael Crichton's Jurassic Park and The Lost World--the two incomparably suspenseful, supremely scary, utterly unputdownable, worldwide best-selling return-of-the-dinosaurs novels, which together constitute Jurassic World.--front flap

    Now The Road to Dune is a companion work comparable to The Silmarillion, shedding light on and following the remarkable development of the bestselling science fiction novel of all time.In this fascinating volume, the world's millions of Dune fans can read--at long last--the unpublished chapters and scenes from Dune and Dune Messiah. The Road to Dune also includes some of the original correspondence between Frank Herbert and famed editor John W. Campbell, Jr., along with other correspondence during Herbert's years-long struggle to get his innovative work published, and the article "They Stopped the Moving Sands," Herbert's original inspiration for Dune.The Road to Dune also features newly discovered papers and manuscripts of Frank Herbert, and Spice Planet, an original novel by Brian Herbert and Kevin J. Anderson, based on a detailed outline left by Frank Herbert.The Road to Dune is a treasure trove of essays, articles, and fiction that every reader of Dune will want to add to their shelf.

    With Larry Niven he has collaborated on a string of bestselling novels, including Lucifer's Hammer, The Mote in God's Eye, Footfall, and many more. He holds advanced degrees in psychology, statistics, engineering, and political science, and has been involved professionally in all these fields. He and his wife live in Los Angeles.