Science Fiction Time Travel

On Tommy Llewellyn’s first birthday, his doting parents awoke in a home without baby blankets and bottles in the fridge, without the photos of their newborn once scattered about, and without any idea that the one-year-old sleeping in their home was their child. That’s because Tommy Llewellyn is a boy who, in the very cosmic sense of things, will never be remembered—stuck in a universal Reset that causes everyone to forget he exists when the clock strikes midnight on his birthday each year.

What do a dead cat, a computer whiz-kid, an electric monk who believes the world is pink, quantum mechanics, a chronologist over 200 years old, Samuel Taylor Coleridge (poet) and pizza have in common? Apparently not much, until Dirk Gently, self-styled private investigator, sets out to prove the fundamental interconnectedness of all things by solving a mysterious murder, assisting a mysterious professor, unravelling a mysterious mystery and eating a lot of pizza - not to mention saving the entire human race from extinction along the way (at no extra charge).

An impossible journey. A battle for survival. A search for home. As mankind struggles for survival, a stunning new discovery changes everything. The enemy they face is far more dangerous than they had assumed. The threat from the malevolent Artificial Intelligence reaches terrible new proportions, threatening the very existence of humanity. The full nature of the threat is finally revealed, but with the revelation comes a slender ray of hope. The path to salvation becomes clear; a path that will traverse the galaxy and lead our wandering heroes home, provided they can survive the almost ...

Yesterday’s mystery requires the detective of tomorrow. Fans of hard-boiled, tough-as-nails detectives have a new hero in this action-packed three-book mystery collection from Nathan Van Coops. Snappy dialogue, mind-bending time travel, and laugh-out-loud humor will keep you up late solving this series of electrifying whodunits.

Four days before Christmas, eight-year-old Bo loses his mother in a tragic accident, twenty-eight-year-old Brandon loses his job after a hostile takeover of his big-media employer, and forty-eight-year-old Blue, a key witness in a criminal trial against an infamous now-defunct tech startup, struggles to reconnect with his family. So begins Jinwoo Chong's dazzling time-bending debut that blends elements of neo-noir and speculative fiction as the lives of Bo, Brandon, and Blue begin to intersect, uncovering a network of secrets and an experimental technology that threatens to upend life itself.

Sarah Lester's mother is missing, and the Indian uprising holds her father captive. The police want to question her, and even the church is demanding its pound of flesh. Her return to The Old Curiosity Shop raises more questions than answers. Waiting in the shadows is a vengeful Richard Grey. After discovering Sarah’s ability to travel through time, nothing will stop him from restoring his name to its former glory. Not even time. Can Sarah reunite her scattered family before Grey closes the doorway to the past?

Seventeen years have gone by since the Coordinated Endeavor crashed on a distant exoplanet. Ambrose Cusk and Kodiak Celius are now the devoted parents of two teenage children, Owl and Yarrow, in a hardscrabble frontier home. Though life on Minerva is full of danger, the family’s bond is enough to make it all worth it—until they learn that the biggest threat to their survival might come from within.

Contains three complete, novel-length books in the Middle Falls Time Travel series: The Empathetic Life of Rebecca Wright, The Successful Life of Jack Rybicki, and The Many Short Lives of Charles Waters.

On November 2nd in the year 2000 a man with the alias TimeTravel_0 posted a message on an internet discussion board called the Time Travel Institute Forum. He claimed to be a soldier from 2036 who was part of a military time-travel project. His name was John Titor. Over the next four months, Titor’s 570 internet posts would describe an upcoming civil conflict over a U.S. presidential election, which led to a period of chaos, famine and global nuclear war. His mission was to retrieve an IBM 5100, a model which features a hidden ability to “speak” multiple code languages. The Plan was ...

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.

Time is a resource. Everyone knows it has to be managed. You mess with it at your peril. You can let it move fast or slowly, but what you mustn't do is allow it to stop. The Monks of History have the glamorous job of time management in the Discworld. They store it and pump it from the places where it's wasted (like underwater—how much time does a codfish need?) to places like cities, where there's never enough time. But the construction of the world's first truly accurate clock starts a race against, well, time for Lu Tze and his apprentice Lobsang Ludd.

You know the future that people in the 1950s imagined we'd have? Well, it happened. In Tom Barren's 2016, humanity thrives in a techno-utopian paradise of flying cars, moving sidewalks, and moon bases, where avocados never go bad and punk rock never existed...because it wasn't necessary. Except Tom just can't seem to find his place in this dazzling, idealistic world, and that's before his life gets turned upside down.

A few years earlier, the evil clan destroyed Earth. Jon and his team labored mightily to resurrect our lost civilization. But once they achieved that impossibility, Jon grew more and more obsessed with restoring Earth's original time line. He wants to give rebirth to his original life story, his history. In spite of pleas to the contrary by his friends, he was hellbent on achieving his unproven goal.

It's sink or swim for Jack and Annie when Magic Tree House whisks them off to the middle of the ocean. And that's just the beginning....

Arlan can go back in time by one minute, once per day. Fail a challenge? Say something dumb? He can get a redo as long as he acts fast. And every time he levels up, he can go back a little further. But, even with his growing power, Arlan has never been in more danger. He was left stranded in the middle of a monster-infested forest, nobody to rely on but himself as he fights to build strength. And his time magic wasn't given to him freely. He stole it. And its original owners would go to any lengths to take it back.

Hackett, in his trusty ship the Perseus, is not just a space traveller—beginning his travels with an expedition to Neptune and back—but, thanks to the time-dilation effect, a time traveller as well. His new mission will take him to Andromeda, to get a close-up look at the constellation which will eventually crash into the Milky Way, and give humanity a heads-up about the challenges which are coming. A mission which will take him five million years to complete. Not only is Hackett exploring unknown space, but he will return to a vastly different time.

To have met? Impossible. To be lovers? Inevitable. They live 125 years apart – brilliant Faith, languishing on a farm in 1895, and Hollis, a wisecracking bike courier in 2020. Now Hollis has fallen into the past and Faith's arms, and she just knows she's going to be arrested as a witch or cause some awful change to the future. But when Faith deduces where this enthralling woman is from, the race is on to get Hollis back to her own time, though it's a terrible choice. To lose the fire of Hollis's touch would be unbearable, but there had to be rules, hadn't there? Rules about staying in ...

They tried to kill or capture Yozef Kolsko. The possibility that Caedellium could have peaceful years going forward is refuted. The key is bringing down Narthon. But how? Caedellium is too small, despite innovations by Yozef Kolsko (Joseph Colsco) and Mark Kaldwel (Caldwell), humans cast away on the planet Anyar. Allies are needed. Campaigns to be planned. Risks to be taken. For Yozef Kolsko, it means assuming roles he never imagined or believed himself capable. Anyar will never be the same.

Alexander Grant is a little too good at a few too many things. Two dozen martial arts. Twice that many languages. Chess, the piano, sports, forging excused absences, you name it. He graduated high school top of his class 17 times. Of course, no one knows any of this. Not that he wants to go unnoticed. It’s just safer that way.

The third novel in the international bestselling Before the Coffee Gets Cold series, following four new customers in a cafe where customers can travel back in time. On the hillside of Mount Hakodate in northern Japan, Cafe Donna Donna is fabled for its dazzling views of Hakodate port. But that’s not all. Like the charming Tokyo cafe Funiculi Funicula, Cafe Donna Donna offers its customers the extraordinary experience of travelling through time.