Charles Babbage perfects his Analytical Engine and the computer age arrives a century ahead of its time. And three extraordinary characters race toward a rendezvous with history - and the future: Sybil Gerard - dishonored woman and daughter of a Luddite agitator; Edward "Leviathan" Mallory - explorer and paleontologist; Laurence Oliphant - diplomat and spy. Their adventure begins with the discovery of a box of punched Engine cards of unknown origin and purpose. Cards someone wants badly enough to kill for...Part detective story, part historical thriller, The Difference Engine is the first collaborative novel by two of the most brilliant and controversial science fiction authors of our time. Provocative, compelling, intensely imagined, it is a startling extension of Gibson's and Sterling's unique visions - in a new and totally unexpected direction!

    Exiled, widowed, and on the brink of poverty…she reluctantly goes to work for the Pinkerton National Detective Agency in Chicago.Adding insult to injury, her first big assignment is commissioned by the Union Army. In short, a federally sponsored transport dirigible is being violently pursued across the Rockies and Uncle Sam isn’t pleased. The Clementine is carrying a top secret load of military essentials—essentials which must be delivered to Louisville, Kentucky, without delay.Intelligence suggests that the unrelenting pursuer is a runaway slave who’s been wanted by authorities on both sides of the Mason-Dixon for fifteen years. In that time, Captain Croggon Beauregard Hainey has felonied his way back and forth across the continent, leaving a trail of broken banks, stolen war machines, and illegally distributed weaponry from sea to shining sea.And now it’s Maria’s job to go get him.He’s dangerous quarry and she’s a dangerous woman, but when forces conspire against them both, they take a chance and form an alliance. She joins his crew, and he uses her connections. She follows his orders. He takes her advice.And somebody, somewhere, is going to rue the day he crossed either one of them.

    Out pops a six-legged, two-armed alien, who says, in perfect English, "Take me to a paleontologist."It seems that Earth, and the alien's home planet, and the home planet of another alien species traveling on the alien mother ship, all experienced the same five cataclysmic events at about the same time, including events exactly like the meteor that wiped out the dinosaurs. Both alien races believe this proves the existence of God: i.e. he's obviously been manipulating the evolution of life on each of these planets.

    In the years since, Q has returned again and again to harass Picard and his crew. Sometimes dangerous, sometimes merely obnoxious, Q has always been mysterious and seemingly all-powerful. But this time, when Q appears, he comes to Picard for help. Apparently another member of the Q continuum has tapped into an awesome power source that makes this being more powerful than the combined might of the entire Q continuum. This renegade Q is named Trelane -- also known as the Squire of Gothos, who Captain Kirk and his crew first encountered over one hundred years ago. Q explains that, armed with this incredible power, Trelane has become unspeakably dangerous. Now Picard must get involved in an awesome struggle between super beings. And this time the stakes are not just Picard's ship, or the galaxy, or even the universe -- this time the stakes are all of creation...

    Earth has been dominated for 1,000 years by an alien invader—and man is an endangered species. From the handful of surviving humans a courageous leader emerges—Jonnie Goodboy Tyler, who challenges the invincible might of the alien Psychlo empire in a battle of epic scale, danger and intrigue with the fate of the Earth and of the universe in the tenuous balance.

    Discovering deception within deception, treachery within treachery, she was forced into a separate peace with her chief opponent, Lord Aral Vorkosigan - he who was called "The Butcher of Komarr" - and would consequently become an outcast on her own planet and the Lady Vorkosigan on his. Sick of combat and betrayal, she was ready to settle down to a quiet life, interrupted only by the occasional ceremonial appearances required of the Lady Vorkosigan. But when the Emperor died, Aral suddenly became guardian of the infant heir to the imperial throne of Barrayar - and the target of high-tech assassins in a dynastic civil war that was reminiscent of earth's Middle Ages, but fought with up-to-the minute biowar technology. Neither Aral nor Cordelia guessed the part that their cell-damaged unborn son would play in Barrayar's bloody legacy. This edition includes an author's afterword, and a chronology of the events in the Vorkosigan Saga series. Cover art by Gary Ruddell.

    For Ky, it's no contest: Even running the prestigious Vatta Transport Ltd. shipping concern can't hold a candle to shipping out as an officer aboard an interstellar cruiser. It's adventure, not commerce, that stirs her soul. And despite her family's misgivings, there can be no doubt that a Vatta in the service will prove a valuable asset. But with a single error in judgment, it all comes crumbling down.Expelled from the Academy in disgrace—and returning home to her humiliated family, a storm of high-profile media coverage, and the gaping void of her own future—Ky is ready to face the inevitable onslaught of anger, disappointment, even pity. But soon after opportunity's door slams shut, Ky finds herself with a ticket to ride—and a shot at redemption—as captain of a Vatta Transport ship.It's a simple assignment: escorting one of the Vatta fleet's oldest ships on its final voyage . . . to the scrapyard. But keeping it simple has never been Ky's style. And even though her father has provided a crew of seasoned veterans to baby-sit the fledgling captain on her maiden milk run, they can't stop Ky from turning the routine mission into a risky venture—in the name of turning a profit for Vatta Transport, of course.By snapping up a lucrative delivery contract defaulted on by a rival company, and using part of the proceeds to upgrade her condemned vehicle, Ky aims to prove she's got more going for her than just her family's famous name. But business will soon have to take a backseat to bravery, when Ky's change of plans sails her and the crew straight into the middle of a colonial war. For all her commercial savvy, it's her military training and born-soldier's instincts that Ky will need to call on in the face of deadly combat, dangerous mercenaries, and violent mutiny. . . .

    For welfare rats like Andrew Grayson, there are only two ways out of the crime-ridden and filthy welfare tenements, where you're restricted to two thousand calories of badly flavored soy every day:You can hope to win the lottery and draw a ticket on a colony ship settling off-world, or you can join the service.With the colony lottery a pipe dream, Andrew chooses to enlist in the armed forces for a shot at real food, a retirement bonus, and maybe a ticket off Earth. But as he starts a career of supposed privilege, he soon learns that the good food and decent health care come at a steep price…and that the settled galaxy holds far greater dangers than military bureaucrats or the gangs that rule the slums.

    Teaming up with fellow SF writer Edward M. Lerner, Fleet of Worlds takes a closer look at the Human-Puppeteer (Citizens) relations and the events leading up to Niven's first Ringworld novel. Kirsten Quinn-Kovacs is among the best and brightest of her people. She gratefully serves the gentle race that rescued her ancestors from a dying starship, gave them a world, and nurtures them still. If only the Citizens knew where Kirsten's people came from….A chain reaction of supernovae at the galaxy's core has unleashed a wave of lethal radiation that will sterilize the galaxy. The Citizens flee, taking their planets, the Fleet of Worlds, with them.Someone must scout ahead, and Kirsten and her crew eagerly volunteer. Under the guiding eye of Nessus, their Citizen mentor, they explore for any possible dangers in the Fleet's path--and uncover long-hidden truths that will shake the foundations of worlds.

    A cloud of nanoparticles -- micro-robots -- has escaped from the laboratory. This cloud is self-sustaining and self-reproducing. It is intelligent and learns from experience. For all practical purposes, it is alive.It has been programmed as a predator. It is evolving swiftly, becoming more deadly with each passing hour.Every attempt to destroy it has failed.And we are the prey.

    Jim Briskin, campaigning to be the first black president of the United States, thinks alter-Earth is the solution to the chronic overpopulation that has seventy million people cryogenically frozen; Tito Cravelli, a shadowy private detective, wants to know why Dr Lurton Sands is hiding his mistress on the planet; billionaire mutant George Walt wants to make the empty world all his own. But when the other earth turns out to be inhabited, everything changes.Winner of both the Hugo and John W. Campbell awards for best novel, widely regarded as the premiere science fiction writer of his day, and the object of cult-like adoration from his legions of fans, Philip K. Dick has come to be seen in a literary light that defies classification in much the same way as Borges and Calvino. With breathtaking insight, he utilizes vividly unfamiliar worlds to evoke the hauntingly and hilariously familiar in our society and ourselves.

    Donaldson returns with this exciting and long-awaited new series that takes us into a stunningly imagined future to tell a timeless story of adventure and the implacable conflict of good and evil within each of us.Angus Thermopyle was an ore pirate and a murderer; even the most disreputable asteroid pilots of Delta Sector stayed locked out of his way.  Those who didn't ended up in the lockup--or dead.  But when Thermopyle arrived at Mallory's Bar & Sleep with a gorgeous woman by his side the regulars had to take notice.  Her name was Morn Hyland, and she had been a police officer--until she met up with Thermopyle.But one person in Mallory's Bar wasn't intimidated.  Nick Succorso had his own reputation as a bold pirate and he had a sleek frigate fitted for deep space.  Everyone knew that Thermopyle and Succorso were on a collision course.  What nobody expected was how quickly it would be over--or how devastating victory would be.  It was common enough example of rivalry and revenge--or so everyone thought.  The REAL story was something entirely different.In The Real Story, Stephen R. Donaldson takes us to a remarkably detailed world of faster-than-light travel, politics, betrayal, and a shadowy presence just outside our view to tell the fiercest, most profound story he has ever written.

    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.

    And, to some extent, that was true. Anakin was dead. From the site of Anakin Skywalker s last stand on the molten surface of the planet Mustafar, where he sought to destroy his friend and former master, Obi-Wan Kenobi a fearsome specter in black has risen. Once the most powerful Knight ever known to the Jedi Order, he is now a disciple of the dark side, a lord of the dreaded Sith, and the avenging right hand of the galaxy s ruthless new Emperor. Seduced, deranged, and destroyed by the machinations of the Dark Lord Sidious, Anakin Skywalker is dead . . . and Darth Vader lives. Word of the events that created him the Jedi Council s failed mutiny against Supreme Chancellor Palpatine, the self-crowned Emperor s retaliatory command to exterminate the Jedi Order, and Anakin s massacre of his comrades and Masters in the Jedi Temple has yet to reach all quarters. On the Outer Rim world of Murkhana, Jedi Masters Roan Shryne and Bol Chatak and Padawan Olee Starstone are leading a charge on a Separatist stronghold, unaware that the tide, red with Jedi blood, has turned suddenly against them. When the three narrowly elude execution and become the desperate prey in a hunt across space it s neither clone soldiers, nor the newly deployed stormtroopers, nor even the wrath of the power-hungry Emperor himself they must fear most. The deadliest threat rests in the hideously swift and lethal crimson lightsaber of Darth Vader behind whose brooding mask lies a shattered heart, a poisoned soul, and a cunning, twisted mind hell-bent on vengeance. For the handful of scattered Jedi, survival is imperative if the light side of the Force is to be protected and the galaxy somehow, someday reclaimed. Yet more important still is the well-being of the twin infants, Leia and Luke Skywalker, the children of Anakin and his doomed bride, Padme Amidala. Separated after Padme s death, they must be made safe at all costs, lest the hope they represent for the future be turned to horror by the new Sith regime and the unspeakable power of the dark side. From the Hardcover edition."

    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...