But behind its walls, America's top scientists work around the clock to attain the holy grail of the 21st century-a supercomputer that surpasses the power of the human mind.Appointed by the President as ethicist to Project Trinity, Dr. David Tennant finds himself in a pressure-cooker of cutting edge science and colossal ambition. When his friend and fellow scientist is murdered, David discovers that the genius who runs Project Trinity was responsible and that his own life is in danger. Unable to reach the President, and afraid to trust his colleagues, David turns to Rachel Weiss, the psychiatrist probing the nightmares that have plagued him during his work at Trinity. Rachel is skeptical of David's fears, but when an assassin strikes, the two doctors must flee for their lives.Pursued across the globe by ruthless National Security Agency operatives, David and Rachel struggle to piece together the truth behind the Project Trinity, and the enormous power it could unleash upon the world. As constant danger deepens their intimacy, Rachel realizes the key to Trinity lies buried in David's disturbed mind.But Trinity's clock is ticking...Mankind is being held hostage by a machine that cannot be destroyed.Its only hope--a terrifying chess game between David and the Trinity computer, with the cities of the world as pawns. But what are the rules? How human is the machine? Can one man and woman change the course of history? Man's future hangs in the balance, and the price of failure is extinction.

    Almost drowned out by the sounds of the mundane world. Did people in this polished building understand how noisy it was? The roar of air conditioners and computer fans, the susurration of many voices heard but not decipherable.... This was the office of the transEarth Institute, an arm of the Black Corporation. The faceless office, all plasterboard and chrome, was dominated by a huge logo, a chesspiece knight. This wasn't Joshua's world. None of it was his world. In fact, when you got right down to it, he didn't have a world; he had all of them.ALL OF THE LONG EARTH.The possibilites are endless. Just be careful what you wish for....)1916: The Western Front. Private Percy Blakeney wakes up. He is lying on fresh spring grass. He can hear birdsong, and the wind in the leaves. Where has the mud, blood and blasted landscape of no-man's-land gone? For that matter, where has Percy gone?2015: Madison, Wisconsin. Police officer Monica Jansson is exploring the burned-out home of a reclusive--some said mad, others allege dangerous--scientist who seems to have vanished. Sifting through the wreckage, Jansson finds a curious gadget: a box containing some rudimentary wiring, a three-way switch, and...a potato. It is the prototype of an invention that will change the way humankind views the world forever.The first novel in an exciting new collaboration between Discworld creator Terry Pratchett and the acclaimed SF writer Stephen Baxter, The Long Earth transports readers to the ends of the earth and far beyond. All it takes is a single step....

    A time when the world's problems have been solved. No hunger. No war. No despair.His mission is to keep it that way. Even if it means ensuring every cataclysm throughout history runs its course-especially The Great Conflagration, an imminent disaster in our own time that Zed has been ordered to protect at all costs.Zed's mission will disrupt the lives of a disgraced former CIA agent; a young Washington lawyer grieving over the loss of her brother, a soldier in Iraq; the oppressed employee of a foreign diplomat; and countless others. But will he finish his final mission before the present takes precedence over a perfect future? One that may have more cracks than he realizes?The Revisionists puts a fresh spin on today's global crises, playing with the nature of history and our own role in shaping it. It firmly establishes Mullen as one of the most exciting and imaginative writers of his generation.

    On a top-secret dive into the Pacific Ocean's deepest canyon, Jonas Taylor found himself face-to-face with the largest and most ferocious predator in the history of the animal kingdom. The sole survivor of the mission, Taylor is haunted by what he's sure he saw but still can't prove exists - Carcharodon megalodon, the massive mother of the great white shark. The average prehistoric Meg weighs in at twenty tons and could tear apart a Tyrannosaurus rex in seconds. Taylor spends years theorizing, lecturing, and writing about the possibility that Meg still feeds at the deepest levels of the sea. But it takes an old friend in need to get him to return to the water, and a hotshot female submarine pilot to dare him back into a high-tech miniature sub. Diving deeper than he ever has before, Taylor will face terror like he's never imagined. MEG is about to surface. When she does, nothing and no one is going to be safe, and Jonas must face his greatest fear once again.

    They are our neighbors, our mothers, our lovers.They change.When government agents kick down Claire Forrester's front door and murder her parents, Claire realizes just how different she is.Patrick Gamble was nothing special until the day he got on a plane and hours later stepped off it, the only passenger left alive, a hero.Chase Williams has sworn to protect the people of the United States from the menace in their midst, but he is becoming the very thing he has promised to destroy. So far, the threat has been controlled by laws and violence and drugs. But the night of the red moon is coming, when an unrecognizable world will emerge...and the battle for humanity will begin.

    But Worlorn isn’t the world Dirk imagined, and Gwen Delvano is no longer the woman he once knew. She is bound to another man, and to a dying planet that is trapped in twilight. Gwen needs Dirk’s protection, and he will do anything to keep her safe, even if it means challenging the barbaric man who has claimed her. But an impenetrable veil of secrecy surrounds them all, and it’s becoming impossible for Dirk to distinguish between his allies and his enemies. In this dangerous triangle, one is hurtling toward escape, another toward revenge, and the last toward a brutal, untimely demise.

    Who is the man he kills, the woman he shoots, and what is the Eden Plague? Fleeing the shadowy Company, Daniel turns to fellow soldiers. He fights back, seeks the woman, and wants answers. A secret threatens world stability and a conspiracy could change everything.

    Aging and outdated, most of the ships plummeted back to earth long ago. The only thing keeping the two surviving lifeboats in the sky are Hell Divers—men and women who risk their lives by skydiving to the surface to scavenge for parts the ships desperately need.When one of the remaining airships is damaged in an electrical storm, a Hell Diver team is deployed to a hostile zone called Hades. But there’s something down there far worse than the mutated creatures discovered on dives in the past—something that threatens the fragile future of humanity.

    until the Stone Man begins to walk, heading silently through the wall of the nearest building, flattening it and killing several people inside as a result.As efforts by the local police - and soon, the government - to halt the Stone Man's inexorable progress prove futile, only three questions are on the watching world's lips:Where has it come from, where is it going, and what does it want?Andy is determined to be the first person to answer those questions; after all, he was there when it arrived. Surely the headaches and visions he's experiencing are proof of a mental connection to The Stone Man? Clearly his dreams of champagne and notoriety are all about to be fulfilled once he uncovers the truth ... and the scoop of a lifetime.In a pursuit that carries him the length of the country and the breadth of the Atlantic, Andy uncovers the jagged pieces of an increasingly terrifying puzzle. As the number of lives lost in the wake of the Stone Man reaches grim figures, the terrible results of Andy's blind determination force him to confront the savagery of human nature.When irresistible forces aren't met by immovable objects, how far is too far? Andy must discover the answer - and find out who he really is - in the shadow of the Stone Man.

    But it all becomes horrifyingly real when a murder in the past destroys the foundation of Kate’s present-day life. Suddenly, that medallion is the only thing protecting Kate from blinking out of existence.Kate learns that the 1893 killing is part of something much more sinister, and Kate’s genetic ability to time-travel makes her the only one who can stop him. Risking everything, she travels to the Chicago World’s Fair to try to prevent the killing and the chain of events that follows.Changing the timeline comes with a personal cost, however—if Kate succeeds, the boy she loves will have no memory of her existence. And regardless of her motives, does she have the right to manipulate the fate of the entire world?

    The heavens have been silent since - until a derelict space probe hears whispers from a distant comet. Something talks out there: but not to us. Who to send to meet the alien, when the alien doesn't want to meet? Send a linguist with multiple-personality disorder, and a biologist so spliced to machinery he can't feel his own flesh. Send a pacifist warrior, and a vampire recalled from the grave by the voodoo of paleogenetics. Send a man with half his mind gone since childhood. Send them to the edge of the solar system, praying you can trust such freaks and monsters with the fate of a world. You fear they may be more alien than the thing they've been sent to find - but you'd give anything for that to be true, if you knew what was waiting for them.

    A former CIA operative, he is now an agent for hire by foreign powers on the hunt for dangerous fugitives. It’s a lethal world at the best of times, and Dan knows his number is almost up. His next job could be his last—and his next job is his biggest yet.The target sounds trackable enough: Jacques Fillon, who gave up his life trying to save a fellow passenger following a bus crash in northern Sweden. But the man was something of an enigma in this rural community, and his death exposes his greatest secret: Jacques Fillon never existed at all.Dan is tasked with uncovering Fillon’s true identity—but can he do so before his own past catches up with him?

    This masterpiece of science fiction is the fascinating story of Griffin, a scientist who creates a serum to render himself invisible, and his descent into madness that follows.