Science Fiction Time Travel

Quinn Black is having the worst day ever...over and over again. The same car blocking his driveway, the same horrific accident he witnesses, the same cop that keeps preventing him from saving his boss from dying in it, and the same memory of a girl from his past that gets sharper each time. Then he realizes he has the power to travel through time and change the future. Could he prevent terrorist attacks? Natural disasters? The deaths of friends? Before long, Quinn is thrust into the greatest race in human history.

A formidable alien armada stands on the brink of vanquishing the cosmos, their gaze set firmly on every inhabited world. The last line of defense? An eclectic crew of improbable champions: a maverick starfighter pilot, a daredevil stuntwoman, a lethal super-assassin, and a cosmic prankster with alien tricks up his sleeves. Their mission is to shield not just humanity, but billions of other intelligent lifeforms spanning the multiverse.

John was playing the role of a University student as he had done for decades. One day before her graduation, he made a strange request of Andrea, who was a brilliant undergraduate in Physics. What did he want from the young woman years before she would be a crew member on Earth's first starship?

Ruth McClintock is obsessed with Annie Oakley. For nearly a decade, she has been studying the legendary sharpshooter, convinced that a scarring childhood event was the impetus for her crusade to arm every woman in America. This search has cost Ruth her doctorate, a book deal, and her fiance - but finally it has borne fruit. She has managed to hunt down what may be a journal of Oakley's midlife struggles, including secret visits to a psychoanalyst and the desire for vengeance against the "Wolves", or those who have wronged her.

In book one of this series, a unit of the Seventh Cavalry is on a mission over Afghanistan when their plane is hit by something. The soldiers bail out of the crippled plane and come down in Southern France and they’re 2,000 years in the past where Hannibal is taking his elephants over the Alps to attack the Romans. In this second book they must attempt to rescue three astronauts who have come down from the ISS in a Russian Soyuz escape capsule. They are stranded on a mountain above Saravejo, about 800 miles away

A lost boy. Eight gutsy commandos. A world filled with dinosaurs. Chances are, no one’s making it home alive … Fourteen-year-old Chase leads a team of commandos back to the age of dinosaurs to rescue a missing boy. The lost kid’s best friend, Chase is the one person able to step into Zach’s shoes, guess what he was thinking, and track him down again. It’s supposed to be a quick trip. Get in, find Zach, and get back out again. But Chase already knows that nothing’s ever certain in a world filled with dinosaurs. And that when things can’t possibly get any worse … they always ...

Sergeant Rowan Lockwood isn’t anyone’s first pick to save the world. She can barely save herself. After one horrific mistake, her world is shattered by a tragic loss. Another mistake forces a transfer out of the unit that’s been like family. Rowan is thrown into a mysterious murder case she’s not trained for and saddled with a partner she doesn’t want. Her new partner, Keene MacGregor, isn’t any happier to find himself tied to a partner. One he hopes to shake loose.

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....

“At one point they tried to calculate when time began, when exactly the earth had been created,” begins Time Shelter’s enigmatic narrator, who goes unnamed. “In the mid-seventeenth century, the Irish bishop Ussher calculated not only the exact year, but also a starting date: October 22, 4,004 years before Christ.” But for our narrator, time as he knows it begins when he meets Gaustine, a “vagrant in time” who has distanced his life from contemporary reality by reading old news, wearing tattered old clothes, and haunting the lost avenues of the twentieth century.

Among the ashes of a dying world, an agent of the Commandant finds a letter. It reads: Burn before reading. Thus begins an unlikely correspondence between two rival agents hellbent on securing the best possible future for their warring factions. Now, what began as a taunt, a battlefield boast, grows into something more. Something epic. Something romantic. Something that could change the past and the future. Except the discovery of their bond would mean death for each of them. There's still a war going on, after all. And someone has to win that war. That's how war works. Right?

Edwin St. Andrew is eighteen years old when he crosses the Atlantic by steamship, exiled from polite society following an ill-conceived diatribe at a dinner party. He enters the forest, spellbound by the beauty of the Canadian wilderness, and suddenly hears the notes of a violin echoing in an airship terminal—an experience that shocks him to his core.

As humanity is taking its final breath, facing extinction from a myriad of monsters, the last three people on earth are creating a final chance for the hero to go back in time and stop the apocalypse. However, before the hero can enter the chronomancer portal to the past, she and the portal's creator are both killed, leaving only the weak assistant to carry on their dream of saving the world. Will Nick be able to right the wrongs done to him, and prepare the hero for the world to come?

Verity is tired of the D.C. grind. Starved for purpose, Verity jumps at an unimaginable opportunity offered by her brilliant roommate from college—pack up your life, move cross-country, and do meaningful work alongside your idol and recent time traveler from 1871, Ada Lovelace. Benevolent billionaire-funded Indra Group has invented time travel. The applications and implications are infinite, and the breakthroughs are coming fast; but when the money is flowing and the ethos is “can do,” will anyone bother to ask whether they should?

When a spontaneous time leap sends Nickolas Flux back to the assassination of President Abraham Lincoln, what's a teenage history buff to do? Join the hunt for the president's killer, of course! From the crack of the fatal shot to the hunt for John Wilkes Booth, Nick arrives at one of the most pivotal moments in American history.

In a small back alley of Tokyo, there is a café that has been serving carefully brewed coffee for more than 100 years. Local legend says that this shop offers something else besides coffee - the chance to travel back in time. Over the course of one summer, four customers visit the café in the hopes of making that journey. But time travel isn’t so simple, and there are rules that must be followed. Most important, the trip can last only as long as it takes for the coffee to get cold.

"What kind of world is this?" It’s five years later, and Tom Cook is living a “normal” life with his Neanderthal family 40,000 years ago. But when a life-threatening crisis strikes his daughter, Tom decides to carry her to the future for the medical help she desperately needs. And in the process, he’s entangled in a modern world very different from the one he left behind. Now, caught up in a secret plan to exploit his daughter’s unique Neanderthal DNA, Tom must find a way to save everything he loves and cherishes. If you're a fan of the time travel novels of Jack Finney (Time and ...

Question: What sort of idiot installs his mistress in his wife's house? Especially when that mistress is Cleopatra VII Thea Philopator, Queen of Egypt and the most notorious woman of her time? Answer: Julius Caesar—poised to become King of Rome. Or as good as. Question: At this potentially sensitive point in your political manoeuvrings, who are the last people you'd want crashing through the door, observing, recording, documenting ...? I think we all know the answer to that one.

Three full-length time travel books and a short story from the magical Middle Falls universe: The Stubborn Lives of Hart Tanner, The Alternative Lives of Aiden Anderson, The Heartfelt Life of Max Hartfield, and The Encore Lives of Effie Edenson.

When Kate Pierce-Keller’s grandmother gives her a strange blue medallion and speaks of time travel, sixteen-year-old Kate assumes the old woman is delusional. 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 her genetic ability to time travel makes Kate the only one who can fix the future.

Book 4. When a mysterious faction at the Fugere compound resorts to extreme measures for crowd control, problems intensify, threatening not only life and limb, but the already fragile estate between the Apocalypse Babes and the Others--especially as things heat up between Seffy and Trent.