Commander Colin Maclntyre, it began as a routine training flight over the Moon. For Dahak, a self-aware Imperial battleship, it began millennia ago when that powerful artificial intelligence underwent a mutiny in the face of the enemy. The mutiny was never resolved--Dahak was forced to maroon not just the mutineers but the entire crew on prehistoric Earth. Dahak has been helplessly waiting as the descendants of the loyal crew regressed while the mutineers maintained control of technology that kept them alive as the millennia passed. But now Dahak's sensors indicate that the enemy that devastated the Imperium so long ago has returned--and Earth is in their path. For the sake of the planet, Dahak must mobilize its defenses. And that it cannot do until the mutineers are put down. So Dahak has picked Colin Maclntyre to be its new captain. Now Maclntyre must mobilize humanity to destroy the mutineers once and for all--or Earth will become a cinder in the path of galactic conquest.

    She more than proves her mettle when a diplomatic assignment and a scientific expedition both turn dangerous.

    Based on the spaceship Nemesis, it consists of three brutal ex-cons who do all the grunt work and the Berserker itself, code-named MAX: an armed and armored exoskeleton powered by the living brain of what was once a human, configured into an unstoppable killing machine.When the Nemesis is sent to a massive space station, D.S. 949, the team finds an alien hive, the largest in history, with nearly a thousand hapless humans cocooned and incubated. The team mission: to destroy the aliens while leaving the terminal intact. The mission seems like suicide to the bug hunters and their small support staff. And that is perfectly fine for the Company... which wants no witnesses left to the terrifying secret of D.S. 949.

    . . measures that Lord Cavanaugh has no choice but to defy.  He recruits Adam Quinn, who once flew with the elite Copperheads--fighter pilots whose minds are literally one with their machines--to rescue his son.  Quinn assembles a crack force of Copperheads to steal out of the Commonwealth security zone and snatch Pheylan Cavanaugh from the conquerors.  Depending on the outcome, Quinn and his men will retum home as heroes or as the galaxy's most despised traitors--if they come home at all.

    The sole legacy of that war was the weapon that ended it: the death machines, the BERSERKERS. Guided by self-aware computers more intelligent than any human, these world-sized battlecraft carved a swath of death through the galaxy--until they arrived at the outskirts of the fledgling Empire of Man.These are the stories of the frail creatures who must meet this monstrous and implacable enemy--and who, by fighting it to a standstill, become the saviors of all living things.

    As a corrupt Commonwealth rules the galaxy through the might of its armies, its most influential general--a renegade Guardian of the deposed Starfire royal line--pursues the rumor of a hidden heir to the throne and searches for a woman he loves and is destined to destroy.From the Trade Paperback edition.

    Harvest is a peaceful, prosperous farming colony on the very edge of human-controlled space. But humanity has unknowingly trespassed on holy ground—straying into the path of the aggressive, theocratic empire known as the Covenant. What begins as a chance encounter between an alien privateer and a human freighter soon catapults all of mankind into a struggle for its very existence. But humanity is also currently locked in a bitter civil war of its own: the Insurrection. With resources strained to the breaking point, the ultimate survival of Harvest’s citizens falls to a squad of battle-weary UNSC Marines and their inexperienced colonial militia trainees. In this unlikely group of heroes, one will stand above the rest—a young Marine staff sergeant named Avery Johnson....

    With all its traditional enemies no longer threatening, it was becoming redundant. Then the aliens arrived, warning of others behind them, not so friendly and massing for attack.

    Stealing the bodies of the living, they are grouping together into powerful consortiums led by leaders from history. An increasingly desperate Confederation Navy is struggling to stem the tide as the race for the universe's most powerful weapon begins. But if the dead can return to life, who will be the ultimate victors?

    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...

    She was expected to do her duty, even to the extent of entering into a marriage alliance she did not understand with a man she despised. Lady Caissa, beautiful, rich, and well-educated, had never learned the great secret of Demeathorn, although she was about to be caught in its spell.In the aftermath of disastrous diplomatic negotiations, she fled north toward interdicted territory. A distress signal from deep within the forbidden zone drew her to a rocky island where she would encounter a man alone: intense, handsome, and severely injured in the crash of his antique flyer. Lady Caissa did not know it, but she had just set in motion events which would determine the fate of her family, her planet...and her happiness.

    the desperate, take-no-prisoners struggle that led humanity to Halo--the fall of the planet Reach. Now, brought to life for the first time, here is the full story of that glorious, doomed conflict.While the brutal Covenant juggernaut sweeps inexorably through space, intent on wiping out humankind, only one stronghold remains--the planet Reach. Practically on Earth's doorstep, it is the last military fortress to defy the onslaught. But the personnel here have another, higher priority: to prevent the Covenant from discovering the location of Earth.Outnumbered and outgunned, the soldiers seem to have little chance against the Covenant, but Reach holds a closely guarded secret. It is the training ground for the very first "super soldiers." Code-named SPARTANs, these highly advanced warriors, specially bioengineered and technologically augmented, are the best in the universe--quiet, professional, and deadly.Now, as the ferocious Covenant attack begins, a handful of SPARTANs stand ready to wage ultimate war. They will kill, they will be destroyed, but they will never surrender. And at least one of them--the SPARTAN known as Master Chief--will live to fight another day on a mysterious and ancient, artificial world called Halo...

    feel things that no flesh-and-blood creature has ever felt. He can create visions so compelling that they literally seem to dance before your eyes. He can push you back to the beginnings of time and then suddenly, without warning, thrust you forward t the outmost limits of the future. He can make you so much a part of his strange worlds that you literally scream to get out.Seventeen breathtaking stories by the master of the weird and wonderful, including the space-age classic, FROST AND FIRE.

    Problem is, in the late twenty-first century, there is no President--not even a United States. China rules the Americas, and to most people "US" and "USSR" are just quaint abbreviations in historical dictionaries. But the aliens prove unreasonable about accepting substitutes. So one Anglo rice-cultivator from the Heavenly Grain Collective farm near Biloxi, Mississippi is forced to begin an adventure that will take him from peasant to President, from Pettyman to Spaceman."--dust jacket

    The World Government calls upon him for aid in protecting an alien diplomat from a powerful and hostile member of his own species. Knowing both the importance of the task and his inability to handle it on his own, Singer goes to confront his greatest conquest with a strange bargain. A shape-shifting alien, the last of his species, sits in a special cage at an institute dedicated to the study of extraterrestrial beings. Most frequently he projects the aspect of a one-eyed catlike creature, but he can appear as almost anything.One of Singer’s secrets, and his greatest guilt, is his suspicion that the creature is intelligent. He confronts him and offers his own life for Cat’s cooperation in saving the alien. Cat accepts, and later, their mission fulfilled, demands a refinement on the original bargain. Rather than a simple death he wants a return bout—a chase with Singer as the hunted rather than the hunter.The gods, powers and monsters of Navajo legend provide the backdrop for the working out of Singer’s fate—for the chase is as much for his soul as for his body. As he uses matter transmitters to flit from Paris to London to the Middle East to the American Southwest, he must search back into his own early life as well as the root beliefs of his vanished people and come to terms with a world that has adopted him, made use of his skills, and left him feeling that he has no place to call his own.