Science Fiction Time Travel

Mysterious gateways are appearing throughout the universe, bridging violent civilizations, leading to war, and sowing chaos. While some species succumb to the pandemonium, the Chut’un forge an unholy symbiotic relationship—The Order—with red Europhids, a vast hive intelligence populating the universe’s far reaches. Desiring structure and fearing the unknown, they cull everything opposed to their plan, including the Europhids’ blue counterparts, carrying out a galactic genocide until only one blue Europhid remains...inside Moses Montgomery, a.k.a. "Dark Horse".

As the threats to their lives escalate and dangerous, long-hidden truths are revealed, Olivia and Roman may be torn apart forever. The only way to save their future will be to untangle the secrets from the past. But can they survive the darkness hunting them?

Dan Gutman has won a wide and growing audience among young readers, who have eagerly devoured all the books in the sports-loving author’s Baseball Card Adventure series. In Ted & Me, time-traveling Stosh has finally been found out by the FBI. Tasked with using his Ted Williams card to go back to 1941 to prevent the attack on Pearl Harbor, Stosh also seizes on the chance to help the Splendid Splinter add even more home runs to his already legendary tally.

Aiden Anderson got off to a tough start in life. He had a small family to begin with, and they were all gone by the time he turned 16. He did his best to shake off his grief and go on to a successful life as a musician. He was talented, but just missed the big time. When Aiden dies in a car crash, he couldn't be more surprised to open his eyes in his grandmother's kitchen in 1961. He has a second chance at everything: family, friends, and fame. Even in Middle Falls, second chances don't always turn out right.

There is a small town in Oregon called Middle Falls. When people die there, one of three things happens to them: They pass on to what is next. They are recycled to an earlier point in their life. They become spirits who are tethered to the spot where they died. This is the story of a tethered spirit.

Contains books five and six of Time Wars Last Forever. Finding Time: The time war keeps rolling on, and Jon is unable to get a controlling handle on the Juggernaut. With Tank by his side, he has infiltrated the Claxeon citadel. There he hopes to find some clue that will set him in the direction to find the Soul of Time. Healing Time: Time is literally running out for Jon and his team. He is armed with only a vague set of instructions from Time as to how the Earth can be resurrected. The worst part: There is no way to know if such a miracle can even be achieved.

For Mark Caldwell, an unsatisfying life was about to take a turn both terrifying and exhilarating as his fate took an unimaginable turn. When Mark took his aisle seat aboard United flight 4382, he was ignorant of three facts. The fellow passenger in the window seat was named Joseph Colsco. Neither of them would ever set foot on Earth again. They both would be cast naked on an alien planet.

In a time when no Thread has fallen for centuries - when, indeed, many are beginning to dare to hope that Thread will never fall again - a boy is born to Harper Hall. His name is Robinton, and he is destined to be one of the most famous and beloved leaders Pern has ever known.

The sweeping romance of Passenger meets the dark fantasy edge of This Savage Song in this stunning contemporary fantasy debut from Vanessa Len, where the line between monster and hero is razor thin.

In barren desert lands and seedy spaceports...in vast underwater cities and in the blackest depths of space...unfolds a tale of good and evil, of myth and magic, of innocence and power. At last the saga that captures the imagination of millions turns back in time to reveal its cloaked origins - the start of a legend - the story of Star Wars.

At the height of the air war in Europe, Captain Joe Farley and the baseball-loving, wisecracking crew of the B-17 Flying Fortress Fata Morgana are in the middle of a harrowing bombing mission over eastern Germany when everything goes sideways. The bombs are still falling and flak is still exploding all around the 20-ton bomber as it is knocked like a bathtub duck into another world.

“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.

Mike Mulvaney, a scientific prodigy who spent four years as a Maine after his father was almost killed in 9/11, went for a hike in the Adirondacks. He unknowingly walked through a star gate or portal to another world. The planet Cornu was settled by humans in the distance past who came through gates from Earth. There were changes to human genes that strongly influenced human society. More women than man dictated multiple wives. Low fertility and birthrate with low population growth limited large scale conflicts.

Tristan Lyons, Mel Stokes, and their fellow outcasts from the Department of Diachronic Operations (D.O.D.O.) fight to stop the powerful Irish witch Gráinne from using time travel to reverse the evolution of all modern technology. Chief amongst Gráinne’s plots: to encrypt cataclysmic spells into Shakespeare’s “cursed” play, Macbeth. When her fellow rogue agents fall victim to Gráinne’s schemes, Melisande Stokes is forced to send Tristan’s untested, wayward sister Robin back in time to 1606 London.

Before the demons invaded, Nathan had everything he ever wanted. Women, power, magical talent, wealth, a fortress full of loyal soldiers. Now, a beautiful demonic general offers him a choice: Die; or start a new life with her in the past and rewrite history. Nathan accepts and is sent back in time to before the end of the world.

Humanity might have died out once, but Isaac got a second chance at life, returning to the time when the [System] initialized. Grasping this chance with both hands, he worked tirelessly to bring his future knowledge to the masses, but even so, some disasters are inevitable.

Before Miss Peregrine gave them a home, the story of peculiars was written in the Tales. Wealthy cannibals who dine on the discarded limbs of peculiars. A fork-tongued princess. These are but a few of the truly brilliant stories in Tales of the Peculiar - the collection of fairy tales known to hide information about the peculiar world, including clues to the locations of time loops - first introduced by Ransom Riggs in his number-one best-selling Miss Peregrine's Peculiar Children series.

After living through a dumpster fire of a Valentine’s Day, Emilie Hornby escapes to her grandmother’s house for some comfort and a consolation pint of Ben & Jerry’s. She passes out on the couch, but when she wakes up, she’s back home in her own bed—and it’s Valentine’s Day all over again. And the next day? Another horrendous V-Day. Emilie is stuck in some sort of time loop nightmare that she can’t wake up from as she re-watches her boyfriend, Josh, cheat on her day after day.

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.

Believing all their troubles are behind them, Dani and Aideen seek to lead a more simple life. Their final mission is to bring Orla from 1801 to live with them in 2022. Then they will find peace. Not so. Charles is still on the loose, and has become so powerful that even capturing and imprisoning him won’t stop him. Space is being pioneered in the future using, unfortunately, time travel, and a virulent blend of intelligent life is heading toward Earth.