. .1681: When Sir Isaac Newton turns his restless mind to the ancient art of alchemy, he unleashes Philosopher's Mercury, a primal source of matter and a key to manipulating the four elements of Earth, Air, Fire, and Water. Now, as France and England battle for its control, Louis XIV calls for a new weapon--a mysterious device known only as Newton's Cannon.Half a world away, a young apprentice named Benjamin Franklin stumbles across a dangerous secret. Pursued by a deadly enemy--half scientist, half sorcerer--Ben makes his fugitive way to England. Only Newton himself can help him now. But who will help Sir Isaac? For he was not the first to unleash the Philosopher's Mercury. Others were there before him. Creatures as scornful of science as they are of mankind. And burning to be rid of both . . .

    From this moment on, their lives become webs of deceit and revelation as they vie to outwit and expose one another.Their rivalry will take them to the peaks of their careers, but with terrible consequences. In the course of pursuing each other's ruin, they will deploy all the deception their magicians' craft can command--the highest misdirection and the darkest science.Blood will be spilled, but it will not be enough. In the end, their legacy will pass on for generations...to descendants who must, for their sanity's sake, untangle the puzzle left to them.

    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...

    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?

    Fearing his father may be stranded in time—or worse—Shel enlists the aid of Dave Dryden, a linguist, to accompany him on the rescue mission. Their journey through history takes them from the enlightenment of Renaissance Italy through the American Wild West to the civil-rights upheavals of the 20th century. Along the way, they encounter a diverse cast of historical greats, sometimes in unexpected situations. Yet the elder Shelborne remains elusive. And then Shel violates his agreement with Dave not to visit the future. There he makes a devastating discovery that sends him fleeing back through the ages, and changes his life forever.

    Then, with wild success just within reach, Dan's greedy partner and even greedier fiancée steal his work and leave him penniless, and trick him into taking the long sleep—suspended animation for thirty years.

    On Earth, a small band of the few remaining humans pursues a lost past and devastating truth—as four sentient machines depart from Jovian space to investigate, perhaps terminate, the potentially catastrophic emissions emanating from a mountaintop miles above the terraformed surface of the Red Planet.

    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.

    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.

    His chief advisor, the high priest of Corannos, is determined to eradicate the worship of a female deity, whose followers live to the south.Into this cauldron of brewing disaster comes the mysterious Gorhaut mercenary Blaise, who takes service with Bertran and averts an attempt on his life. The revelation of Blaise's lineage and a claim for sanctuary by his sister-in-law sets the stage for a brutal clash between the two cultures. Intertwined is the tale of a young woman troubadour whose role suggests the sweep of the drama to come.

    The seamless and seemingly effortless blend of action and humour, the wonderful characters, the rich settings, the brilliant plot - all of it is perfect' James P. Blaylock

    Famine. Disease. Religous war laying waste the cities. Only the aristocrats remained relatively unscathed; for the peasants, death was a mercy. 2000 Things are going OK in Grantville, West Virginia, and everybody attending the wedding of Mike Stearn's sister (including the entire local chapter of the United Mine Workers of America, which Mike leads) is having a good time. THEN, EVERYTHING CHANGED.... When the dust settles, Mike leads a group of armed miners to find out what happened and finds the road into town is cut, as with a sword. On the other side, a scene out of Hell: a man nailed to a farmhouse door, his wife and daughter attacked by men in steel vests. Faced with this, Mike and his friends don't have to ask who to shoot. At that moment Freedom and Justice, American style, are introduced to the middle of the Thirty Years' War.

    A stunning collection of the kind of fiction that has only one source--the unparalleled Ray Bradbury.

    At a select academy they study new airship technologies and the dawning Industrial Revolution, but magical forces still rule. And the cousins are about to discover the full ruthlessness of this rule.

    His purpose -- to create out of the insubstance of the air, from a shimmering of light and a fluttering of shadows. that most wonderous of spells, a Shaping. A Shaping in the form of a, young man who will be sent east on the road the old was to old to travel. To right the wrongs of a long-forgotten wizard war, and call new wars into being. Here is the long-awaited major new novel from one of the brightest stars in the fantasy and science fiction firmament.C.J.Cherryh's haunting story of the wizard Mauryl, kingmaker for a thousand years of Men, and Tristen, fated to sow distrust between a prince and his father being. A tale as deep as legend and a intimate as love, it tells of a battle beyond Time, in which all Destiny turns on the wheel of an old man's ambition, a young man's innocence, and the unkept promised of a king to come.