Science Fiction Time Travel

In a race against the clock, I not only have to figure out his identity, but I'll have to outwit a voice from the future telling me to kill him. Because I'm starting to realize no one is telling the truth. But how can I play chess with someone who already knows the outcome of my every move? Someone so filled with malice they've lost all hope in humanity? Well, I'll just have to find a way - because now they've drawn a target on the only boy I've ever loved....

In a wild time-travel novel, Mark McKenna and the crew of Time Portal Alpha board a vehicle which had only simulated journeys back in time. The maniacal Dr. Nieeko Mauro, a man both genius and evil, has broken the time barrier to radically alter the current timeline. Nieeko wishes to diminish the United States of America into a minor world power, seething in poverty and unable to economically take care of its own people. A point in time exists in the 20th century where Nieeko altered the timeline and prevents a project that brought economic growth to America in the 20th century.

In this riveting suspense thriller, two children race the clock to stop a futuristic murderer and his plan to enslave the world. In 30 days, a coldhearted corporate tycoon will unleash a deadly biological computer virus on the entire world. As the public eagerly awaits his invention that promises ultimate relaxation, harmony, and community, the evil big-business sorcerer plans to put an end to freedom. Can he be stopped?

England, 1924. Nell Potter pens successful romantic mysteries as the enigmatic Margot Evangeline, but off the page, things aren’t quite so wonderful. Nell, tormented by a terrible ordeal in her past, can’t settle, and her writing is coming less and less easily. When she receives an invitation to Hill House, a stunning Georgian manor deep in the countryside, it feels like a chance to escape her troubles. Hill House is as beautiful as Nell could have ever imagined but, it turns out, not exactly restful. It seems the manor has its own secrets.

The magic tree house has returned, and it's taking Jack and Annie back in time to Alaska, 1925. There they meet Balto, a jet-black Siberian husky destined to save victims of the diphtheria epidemic. But the trail isn't easy, and Balto is going to need Jack and Annie's help!

Agent Raibert Kaminski and the crew of the Transtemporal Vehicle Kleio have stumbled across a temporal implosion that has claimed two whole universes, and neither Raibert nor his crew can ­ figure out what caused this calamity, or how to stop its spread. Meanwhile, old colleagues of Raibert’s from the Antiquities Rescue Trust, together with a version of Samuel Pepys transplanted from the 17th century into the 30th, have proposed an expedition into the past. The goal? To branch the timeline by preventing the Plague of Justinian, one of the worst pandemics in human history.

A cryptic letter from her missing friend Fiona sends Isabelle Chapman to Scotland to find her. When she comes across a mysterious woman who claims to have answers about the local disappearances, she finds herself transported through time to 14th-century Scotland...and right in the path of an outlaw Highlander.

It's the year 2069 and even though 18-year-old Bianca Butterman is heir to the family biz, she may never see the day her time-craft license becomes official. When a government agent starts nosing around the operation, Butterman Travel, Inc. gets stuck with a full audit-part of a government take-over scheme to shut down all private time travel agencies.

Jonathan Lambshead stands to inherit his deceased grandfather’s overstuffed mansion - a veritable cabinet of curiosities - once he and two schoolmates catalog its contents. But the three soon discover that the house is filled with far more than just oddities: It holds clues linking to an alt-Earth called Aurora, where the notorious English occultist Aleister Crowley has stormed back to life on a magic-fueled rampage across a surreal, through-the-looking-glass version of Europe replete with talking animals (and vegetables).

Plucked from time, Sir Thomas More arrives on the human colony of Astrobe in the year AD 2535, where there is trouble in utopia: Can he and his motley followers save this golden world from the Programmed Persons, and the soulless perfection they have engineered? The survival of faith itself is at stake in this thrilling, uncategorizable, wildly inventive first novel - but the adventure is more than one of ideas. As astonishingly as Philip K. Dick and other visionaries of the 1960s new wave, Lafferty turns the conventions of space-opera science fiction upside down and inside out.

Amber Kelly, mining lawyer and amateur paleontologist, visits her family’s 19th century log cabin in the Colorado mountains and discovers a puzzle box hidden in a 200-year-old loom. Inside the box is a brooch engraved with a Gaelic inscription. After reciting the words, an earthy-scented fog engulfs Amber and whisks her off to Leadville, Colorado, in the year 1878.

Scattering after the Yuuzhan Vong's invasion of Coruscant, the panic-stricken members of the New Republic Advisory Council pause just long enough to set up a mock defense on nearby Borleias and attempt to buy time - which fools no one, least of all the Jedi. Bearing down swiftly on Borleias is a Yuuzhan Vong invasion fleet, determined to destroy the galaxy's remaining defenders.

Discovering a rune-covered rock in Eilean Donan Castle, historian Rogene Wakely is hurtled from the 21st century to the 14th. Highlander Angus Mackenzie has agreed to marry the powerful and predatory Euphemia of Ross. But one forbidden kiss with Rogene makes his engagement feel like a death sentence. Rogene resists her attraction, knowing the giant Scot’s marriage will result in an important heir. But when Euphemia sees Angus’ longing for the dark-haired beauty, neither can escape her rage. Will they risk their lives and Scotland’s future by choosing desire over duty?

Anna has made a place for herself in 13th century Wales as a wife, mother, and healer. David has taken more of the kingdom's rule on his shoulders, even as his relationship with Lili has caused friction with his father, King Llywelyn. The King wants his son to seek a political marriage that will benefit his country - and possibly place the crown of England on David's head.

To say Jon Ryan's life was good would be a silly understatement. Sure. Come on, he did CPR on his very first girlfriend, Jenna, when they were in their tweens and narrowly saved her from drowning. Then they dated throughout high school and were only temporarily separated when he went off to the USAF Academy and she to UCLA. But their future was looking so bright they both needed welding goggles. But, way back there in the reality that seems to always kick anyone named Jon Ryan in the ass was...er, an uncomfortable truth. His life, Jenna's life, and their life together never happened.

In a 1920s-esque America, Prohibition is in force, fedoras, flapper dresses and tommy guns are in fashion and intrigue is afoot. Intrepid librarians Irene and Kai find themselves caught in the middle of a dragon vs dragon contest. It seems a young librarian has become tangled in this conflict, and if they can't extricate him, there could be serious political repercussions for the mysterious library. And, as the balance of power across mighty factions hangs in the balance, this could even trigger war.

The United Sovereign States of Russia struggles to set in place the traditions and legal precedents that will let it turn into a constitutional monarchy with freedom and opportunity for all its citizens. At the same time, they’re trying to balance the power of the states and the federal government.

A charming, romantic debut novel in which Jane Austen, heralded author, ends up time-traveling almost 200 years in the future. There she finds the love she's written about and the destiny she's dreamed of...but is it worth her legacy? Bath, England, 1803. At 28, Jane Austen prefers walking and reading to balls and assemblies; she dreams of someday publishing her carefully crafted stories. Already on the shelf and in grave danger of becoming a spinster, Jane goes searching for a radical solution - and as a result, seemingly by accident, time-travels.

When every action and decision may determine the fate of everyone who has ever lived, the right choice is not always clear. For one man, there is no choice at all. Captain James Douglas sets off on a mundane transport and supply mission that quickly descends into disaster. Leading a fledgling society through a wild and hostile world was not part of his brief. Nor was the custodianship of all human life, history, and endeavor. Worse still, an enemy hides among his passengers, while the knowledge of a boy, just days out of school, may be all that stands between mankind and extinction.

September 10, 2001. Special Forces Major Kyle Mason is honeymooning at New York’s SoHo Grand Hotel with his bride, Padma Mahajan. The couple’s hotel is only a few hundred yards away from Padma’s place of work on the 105th floor of the World Trade Center’s North Tower. When Padma steps out for coffee and a cigarette, a mysterious visitor enters the honeymoon suite, warning Kyle of an incomprehensible catastrophe that will result in the total destruction of the World Trade Center towers, killing his wife.