The young man from a shadowy government entity approaches Mel, a low-level faculty member, with an incredible offer. The only condition: she must sign a nondisclosure agreement in return for the rather large sum of money.Tristan needs Mel to translate some very old documents, which, if authentic, are earth-shattering. They prove that magic actually existed and was practiced for centuries. But the arrival of the scientific revolution and the Age of Enlightenment weakened its power and endangered its practitioners. Magic stopped working altogether in 1851, at the time of the Great Exhibition at London’s Crystal Palace—the world’s fair celebrating the rise of industrial technology and commerce. Something about the modern world "jams" the "frequencies" used by magic, and it’s up to Tristan to find out why.And so the Department of Diachronic Operations—D.O.D.O. —gets cracking on its real mission: to develop a device that can bring magic back, and send Diachronic Operatives back in time to keep it alive . . . and meddle with a little history at the same time. But while Tristan and his expanding operation master the science and build the technology, they overlook the mercurial—and treacherous—nature of the human heart.Written with the genius, complexity, and innovation that characterize all of Neal Stephenson’s work and steeped with the down-to-earth warmth and humor of Nicole Galland’s storytelling style, this exciting and vividly realized work of science fiction will make you believe in the impossible, and take you to places—and times—beyond imagining.

    They don't do 'time-travel' - they 'investigate major historical events in contemporary time'. Maintaining the appearance of harmless eccentrics is not always within their power - especially given their propensity for causing loud explosions when things get too quiet.Meet the disaster-magnets of St Mary's Institute of Historical Research as they ricochet around History. Their aim is to observe and document - to try and find the answers to many of History's unanswered questions...and not to die in the process. But one wrong move and History will fight back - to the death. And, as they soon discover - it's not just History they're fighting.Follow the catastrophe curve from 11th-century London to World War I, and from the Cretaceous Period to the destruction of the Great Library at Alexandria. For wherever Historians go, chaos is sure to follow in their wake....

    Wells as a time-traveling investigator.Characters real and imaginary come vividly to life in this whimsical triple play of intertwined plots, in which a skeptical H. G. Wells is called upon to investigate purported incidents of time travel and to save lives and literary classics, including Dracula and The Time Machine, from being wiped from existence.What happens if we change history?

    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?

    No one he has ever known or loved has been born yet. Perhaps now they never will be.Stanton knows that a great and terrible war is coming. A collective suicidal madness that will destroy European civilization and bring misery to millions in the century to come. He knows this because, for him, that century is already history.Somehow he must change that history. He must prevent the war. A war that will begin with a single bullet. But can a single bullet truly corrupt an entire century?And, if so, could another single bullet save it?

    The sky looms frigid white. The electricity falters. Airplanes everywhere crash to the ground. But the Givens are saved by mysterious strangers, three fearsome and beautiful beings who force a plain silver bracelet onto each sister’s wrist. Within moments, the sky comes down in a crushing sheet of light and everything around them is gone.Shielded from the devastation by their silver adornments, the Givens suddenly find themselves elsewhere, a strange new Earth where restaurants move through the air like flying saucers and the fabric of time is manipulated by common household appliances.Soon Hannah and Amanda are joined by four other survivors from their world—a mordant cartoonist, a shy teenage girl, a brilliant young Australian, and a troubled ex-prodigy. Hunted by enemies they never knew they had and afflicted with temporal abilities they never wanted, the sisters and their companions begin a cross-country journey to find the one man who can save them—before time runs out.

    He finds an unlikely confidante in Rosie, an inquisitive young neighbor who, while chasing after Lytten's cat one day, stumbles through a doorway in his cellar and into a stunning and unfamiliar bucolic landscape—remarkably like the fantasy world Lytten is writing about. There she meets a young boy named Jay who is about to embark on a journey that will change both their lives. Elsewhere, in a distopian society where progress is controlled by a corrupt ruling elite, the brilliant scientist Angela Meerson has discovered the potential of a powerful new machine. When the authorities come knocking, she will make an important decision—one that will reverberate through all these different lives and worlds.

    Harry August is on his deathbed. Again. No matter what he does or the decisions he makes, when death comes, Harry always returns to where he began, a child with all the knowledge of a life he has already lived a dozen times before. Nothing ever changes. Until now. As Harry nears the end of his eleventh life, a little girl appears at his bedside. "I nearly missed you, Doctor August," she says. "I need to send a message." This is the story of what Harry does next, and what he did before, and how he tries to save a past he cannot change and a future he cannot allow.

    Mystified experts, confounded by the impossible timeline they receive from traditional dating methods, call upon a stubborn twenty-something with a unique talent. Matthew Turner's gift is also his curse: whenever he touches an object, his consciousness is flooded with the thoughts and feelings of those who touched it before him, be it last week or centuries ago. It's a talent that many covet, some fear, and almost no one understands. Despite being exploited as a child and tormented by the unpleasant experiences imprinted on him from the various items he's "read," Matt agrees to travel from New York to the forests of Kenya. There, threatened by unknown enemies, and helped by a beautiful but prickly ally who begins to understand his strange ability, his mind journeys back in geological time to make a discovery so shocking that it forces us to rewrite all human history.

    On the day of the launch of the first expedition to Mars, by giant cannon, he outdoes himself with an audacious attack. For young poet Orphan, trapped in the screaming audience, it seems his destiny is entwined with that of the shadowy terrorist, but how? Like a steam-powered take on V for Vendetta, rich with satire and slashed through with automatons, giant lizards, pirates, airships and wild adventure, The Bookman is the first of a series. (Description from Amazon.com)

    Okay, maybe a lot obsessed. But come on, how often do you meet someone who’s driving a hundred-year-old car, clad in Revolutionary-War era clothes, wielding an oddly modified flintlock rifle—someone who pauses just long enough to reveal strange things about you and your world before disappearing in a cloud of gunfire and a squeal of tires?So when the traveler finally reappears in his life, Eli is determined that this time he’s not going to let her go without getting some answers. But his determination soon leads him into a strange, dangerous world and a chase not just across the country but through a hundred years of history—with nothing less than America’s past, present, and future at stake.

    A team of scientists at the cutting edge of memory research. A miracle drug that unlocks an ancient mystery.Bryan Pierce is an internationally famous artist whose paintings have dazzled the world. But there's a secret to his success: Every canvas is inspired by an unusually vivid dream. When Bryan awakes, he possesses extraordinary new skills...like the ability to speak obscure languages and an inexplicable genius for chess. All his life, he has wondered if his dreams are recollections, if he is re-experiencing other people's lives.Linz Jacobs is a brilliant neurogeneticist, absorbed in decoding the genes that help the brain make memories, until she is confronted with an exact rendering of a recurring nightmare at one of Bryan's shows. She tracks down the elusive artist, and their meeting triggers Bryan's most powerful dream yet: visions of a team of scientists who, on the verge of discovering a cure for Alzheimer's, died in a lab explosion decades ago.As Bryan becomes obsessed with the mysterious circumstances surrounding the scientists' deaths, his dreams begin to reveal what happened at the lab, as well as a deeper mystery that may lead all the way to ancient Egypt. Together, Bryan and Linz start to discern a pattern. But a deadly enemy watches their every move, and he will stop at nothing to ensure that the past stays buried.

    Within twenty-four hours he is dead, his body swiftly cremated by his only known associates. Halfway around the world, archaeologists make a shocking discovery at a medieval site. Suddenly they are swept off to the headquarters of a secretive multinational corporation that has developed an astounding technology. Now this group is about to get a chance not to study the past but to enter it. And with history opened up to the present, the dead awakened to the living, these men and women will soon find themselves fighting for their very survival -- six hundred years ago.

    Armies of my kind have conquered the world - and made the Brasswork Throne the sole superpower.I am a faithful servant. I am the ultimate fighting machine. I am endowed with great strength and boundless stamina.But I am beholden to the wishes of my human masters.I am a slave. But I shall be free.

    With her career and her life at stake, June Stefanov will ally with a remarkable traveler who exposes her to a reality she never imagined, as they embark on an around-the-world adventure and discover breathtaking secrets of the past...Russia, 1725: In the depths of the Kremlin, the tsar's loyal mechanician brings to life two astonishingly humanlike mechanical beings. Peter and Elena are a brother and sister fallen out of time, possessed with uncanny power, and destined to serve great empires. Struggling to blend into pre-Victorian society, they are pulled into a legendary war that has raged for centuries.The Clockwork Dynasty interweaves past and present, exploring a race of beings designed to live by ironclad principles, yet constantly searching for meaning. As June plunges deeper into their world, her choices will ultimately determine their survival or extermination.