Science Fiction Time Travel

Forty years ago, the Gather family—James, his daughter Beau, and his son Billy—vanished during a whitewater rafting trip and were presumed dead. Five years later, Billy reappeared on the far side of the world, telling an impossible tale of a primordial valley populated by dinosaurs, aliens, Neanderthals, and androids. Little Billy became the punchline of so very many jokes, until he finally faded from the public eye. Now, a group of graduate astronomy students follow their professor, Noah Barnes, up a mountain for what they believe is a simple stargazing trip.

Ehd's a caveman living on his own in a harsh wilderness. He's strong and intelligent but completely alone. When he finds a beautiful, young woman in his pit trap, it's obvious to him that she is meant to be his mate. Elizabeth doesn't know where she is or exactly how she got there. She's not at all interested in Ehd's primitive advances, and she just can't seem to get him to listen. No matter what she tries, getting her point across to this primitive but beautiful man is a constant - and often hilarious - struggle.

When Rigg and his friends crossed the Wall between the only world they knew and a world they could not imagine, he hoped he was leading them to safety. But the dangers in this new wallfold are more difficult to see. Rigg, Umbo, and Param know that they cannot trust the expendable, Vadesh - a machine shaped like a human, created to deceive - but they are no longer certain that they can even trust one another. But they will have little choice.

Une terrible prophétie. Une dangereuse chasse aux trésors. Le monde des particuliers au cœur de la tempête. Jacob et Noor viennent d'échapper au clan de Léo, mais un nouveau danger se profile. Avant de mourir, H a parlé d'une prophétie qui pourrait anéantir le monde des particuliers.

En route to London from New York, Flight 305 suddenly loses power and crash-lands in the English countryside, plunging a group of strangers into a mysterious adventure that will have repercussions for all of humankind. Struggling to stay alive, the survivors soon realize that the world they've crashed in is very different from the one they left. But where are they? Why are they here? And how will they get back home?

Jason Thanou of the Temporal Regulatory Authority had about had it with nursemaiding parties of ivory-tower academics through Earth's blood-drenched history, keeping them alive as they sought evidence for their pet theories. Of course, when one of the ivory-tower academics looked like Doctor Deirdre Sadaka-Ramirez, one last expedition didn't look like such a bad idea after all...

When we watch a home video of the past, we are going back in time to remember special events that affect us now. Sometimes we wish we could go back and change specific moments that we regret doing at the time to our loved ones that are no longer here. According to Einstein, the faster speed of light will create a vortex of events and allows the ability to go to past events. Can we go back in time to save a loved one, so they can be with us longer like say you still want to alter time to an event one was near death but a couple of days before this person's end?

It started as a routine Miami to Charlotte flight for the passengers, crew, and Federal Air Marshal Stephen Mason. But a freak storm over the Atlantic propels the airliner unexplainably back in time to the early 18th century.

War has come to the continent, and Lieutenant Commander Ky, a test pilot from the far future and Consul of the Britannic Empire, leads armies scattered across Germania and Hispania to liberate them from Carthaginian rule. The Carthaginians, however, refuse to surrender without a fight. Led by a seasoned commander, new armies with weapons from the Far East are sent to counter the Britannians, with the entirety of Europe as the ultimate prize.

A REESE'S BOOK CLUB PICK "Fascinating...witty...self-deprecating...We meet Cassandra on the worst day of her life. She's getting fired, her boyfriend dumps her, and her roommates hate her. On that same day, she discovers she has the power to go back in time. You'd think you would know how this...

Diana Hartford has long denied the magical time-traveling ability she's inherited from her parents. But when her aunt implores her to guide a 14th-century highlander back to his time, she is forced to use the ability she has always denied. Stranded in another time after his distant relative takes his place in the past, Artair is determined to get back to his life. When the bonnie Sassenach witch, Diana, escorts him back through time, he struggles with his burgeoning desire for the temptress....

Eve and Patrick Gantly are living a normal life in 2019 New York, preparing to celebrate the Christmas season. To their delight, Eve is three months pregnant. Despite their happiness, Eve is having premonitions that something dreadful is about to occur. Concerned about the future and the safety of their child, she insists that they destroy the time-travel lantern.

With a thriving physical therapy practice, it’s easy for Allanah to lose herself in her work. But when the sudden death of her best friend sends her reeling, she is forced to rethink her priorities. Guilted into a blind date by her best friend’s widower, she never suspects for a moment how much one meal will change her life. Quickly romanced by the handsome Scot, Allanah easily lets him into her life. But as her feelings grow, so does her fear. For her new love holds a secret.

The end of the world has been avoided - for now. With Miri and her team of extracted heroes still on the run, Mother, the disgraced former head of the British Secret Service, has other ideas.... While Mother retreats to her bunker to plot her next move, Miri, Ben, Safa and Harry travel far into the future to ensure that they have prevented the apocalypse. But what they find just doesn't make sense. London in 2111 is on the brink of annihilation.

The day after Hugo gains access to magic, his train explodes. Unknown magic flings him back in time, and he narrowly avoids death this time. While he is trying to unravel the mystery of this unexpected second chance, life goes on. His new gifts lead him to the magic academy. At the school, he will face off against noble students that don’t want him to be there, teachers that expect him to already know everything, and literal monsters that want to kill him. To survive and thrive he will need weapons, friends, and a healthy danger sense.

Stuck between dual realities - charged for a murder he doesn’t recall in one and running from a maniacal billionaire who’s determined to kill him in another - Austin’s monotonous life has become an epic adventure of magic, murder, and political intrigue in both the New Republic of Galiana and the streets of Los Angeles California.

Myra, a medieval virgin druidess, flees five hundred years into the future in order to escape death at the hands of a cursed witch, landing in the arms of a handsome but cynical twenty-first century cop. Officer Todd Blakely knows Myra is hiding something, but he can't resist her innocent charms. Destiny throws them both into a world of intrigue and mysticism. Can Todd be the true white knight she needs? Or will magic and the winds of time tear them apart?

In the years since the Event, the Republic of Nantucket has done its best to re-create the better ideas of the modern age. But the evils of its time resurface in the person of William Walker, renegade Coast Guard officer, who is busy building an empire for himself based on conquest by technology.

When Walker reaches Greece and recruits several of their greater kinglets to his cause, the people of Nantucket have no choice.

Martin Briar’s life ended the day his daughter vanished. For twenty-two years, he has drowned in regret, haunted by unanswered questions. But when a mysterious antique shop offers him the impossible—a chance to travel back to 1996 and uncover the truth—he faces a terrifying choice. Stepping into the past means breaking every rule of time, and one wrong move could erase everything he knows. As he hunts for answers, Martin discovers a deeper conspiracy—one that binds him to forces far beyond his understanding.

Created as an experiment by the time-traveling goddess Pallas Athene, the Just City is a planned community populated by over 10,000 children and a few hundred adult teachers from all eras of history, along with some handy robots from the far human future - all set down together on a Mediterranean island in the distant past.