Science Fiction Time Travel

The Second World War has begun. Harold Cavill travelled back in time to try to change history to prevent the war in 2040 that caused man's extinction. At first, it was hard to tell if Harold's efforts have even made a real difference at all. But as the war raged in Europe and the Pacific, some dramatic differences in the course of history began to appear. But will the changes that Harold has inspired made humanity's future safer or even less uncertain?

Gil Ra looked around trying to put on a good face and a bright smile. This was supposed to be a second chance in life. But she couldn’t stop thinking about the past and what she had left behind. Being abducted by aliens sounded so much like the title of a cheap sci-fi movie, and yet it had happened to her. That night, when she had decided she couldn’t take it any longer, the mocking, the loneliness and the feeling she had failed the only person that depended on her completely had become overwhelming, and that night she had decided to end it all. She had left everything ready, no ...

Mostly, he's accomplished this antisocial feat by exterminating them because they posed a threat to galactic peace or common decency. As with any action, there can be an equal and opposite reaction. Now, a fundamental force of existence named Xyándor is after Jon. You see, Xyándor's sole purpose is to spawn chaos. So he's dead set on killing Jon because our hero snuffs out chaos on a routine basis. Most likely, this Xyándor character must've had a really troubled childhood, right?

Captain Blite knows that someone, or something, is trying to kill him. But a device he possesses, known only as the dark diamond, won't let that happen. After surviving a series of accidents and assassination attempts, Blite comes to realize that whenever he dies the dark diamond reverses time to a moment before his death. He must then go through the traumatic experience again and again until he escapes.

Roy Court and his crew are taking the trip of a lifetime—several lifetimes in fact—duplicated and dispatched across the galaxies searching for Earthlike planets. Many possibilities for the future. Yet for Roy, no matter how many of him there are, there’s still just one painful, unchangeable past. In what world can a broken relationship be reborn? The universe is so vast, there’s always room for hope.

Eric is a physicist, an angel vivisectionist, and an architect of the future. He's also an accidental time traveler, stuck in the past and trying to re-create his own future. Now he's got to save the world for a better tomorrow, but not like everyone does, in general, every day. Oh, no. He has to make a better tomorrow that looks exactly the way he remembers it, or there may be no yesterday, no today, and no Eric! There is a reason he hates time travel, and it has nothing to do with physics.

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.

In a dangerous time before her own...a dangerous attraction. Amelie Besson is on the cusp of attaining the life she’s dreamed of—until she finds herself stuck in pre-war France, fifty years before her time. The country is about to be under German rule, but her most immediate problem is Henri Durand, the arrogant and infuriatingly handsome vineyard owner upon whom her survival depends.

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 ...

“Can I save my daughter . . . and them?” Time traveler Tom Cook has settled into his prehistoric life among the Neanderthals, but it’s not without its challenges that include a burning desire to see his future-dwelling daughter, Pook, again. When a growing threat from hostile neighbors turns into an attack, an old contact from another world comes to the rescue and leads both Tom and his Neanderthal wife, Brassy, back to that future through an increasingly unstable time portal. Now, after traveling to and from two different worlds, Tom must find a way to defeat his enemies in both, ...

When a portal to a lush and perilous new realm known as Lost Eden is uncovered, a small team embarks on a daring expedition—only to find themselves embroiled in an epic conflict for the future of this untamed paradise. As the ruthless Amicus Corporation sets its sights on the untold riches of Lost Eden, one man stands resolute against them: Ben Pepper. With unwavering determination to protect this pristine world from exploitation, Ben must navigate a treacherous landscape filled with prehistoric predators and lurking horrors.

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.

Al, the command AI of the Valkyrie-84, has featured heavily in the adventures of Prisoner Number One and his family. But what is he really like? What does he seem like to himself? Al narrates the sixth volume of the Voided Man series. In this installment, Al begins by telling the story of Number One's exile from his own point of view, and then... King Harold struggles with how to introduce lost technology back into society on Earth, Number One and Al hatch a daring plan to rescue the long lost Valkyrie-85, Maestro falls in love, Annabelle, Number One, and Al visit the extreme future, And ...

With Titanic already sinking, Tucker and Maya are frantic to get back to 1912. The two friends travel back to 1912 one last time and join the survivors in the lifeboats as they wait and hope for a rescue. In a twist of fate, their final interaction with Liam teaches them a piece of their own history as well.

On the eve of her 40th birthday, Alice’s life isn’t terrible. She likes her job, even if it isn’t exactly the one she expected. She’s happy with her apartment, her romantic status, her independence, and she adores her lifelong best friend. But her father is ailing, and it feels to her as if something is missing. When she wakes up the next morning she finds herself back in 1996, reliving her 16th birthday.

The world she knew is gone. The climate crisis that doomed her future hasn't begun yet, but neither has the fight to stop it. Stranded decades before disaster, Sara must convince a skeptical world to change course before it’s too late.

He loved her. Then lost her. Now time rewrites the story. Shockwave—AI with a rubber soul. Reality under siege. Can love survive the quantum storm? A Science Fiction epic story about how little shockwaves from outer space impact our lives every day and how the biggest shockwave of all time may be just around the corner. Watch the News at 11. The story begins nearly three hundred years into the future where humans have solved most of our problems except for one of the biggest ones – whether or not God exists and why we should care to know the definitive and final answer. The answer to ...

Todd Heller is an arrogant ER physician who stubbornly denies the existence of God. A ministering angel forces him back in time to the harsh, primitive culture of ancient Israel so he can witness the miracles of Jesus with his own eyes. Meticulously researched for historical accuracy, this plot is woven into the gospel account of the final year of Christ’s ministry. Christians who fantasize about going back in time to witness the miracles of Jesus will enjoy the realistic depiction of life in ancient Israel as experienced from a 21st century mentality. This novel is the sequel to The ...

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....