Science Fiction Time Travel

“There are people who enjoy watching kids being killed—and eaten—by dinosaurs.” Kayce shrugged matter-of-factly. “We try to deny them that pleasure.” It’s called Dinosaur Run, and it’s the most vicious, most twisted sport ever conceived. Attractive, athletic teenagers are snatched off the streets and transported 150 million years back in time—to the age of dinosaurs—allowing wealthy spectators to gamble on who’ll be the first to go, who’ll last longest, and who’ll be … eaten … by what. But this time they’ve picked the wrong group of kids to mess with. Don’t...

James Robert Scott was 13 when his parents died in an aircar crash and two years later his last remaining immediate family member, his grandfather a Nobel prize-winning physicist disappeared without a trace. On the day of his 19th birthday, a man with a stainless steel briefcase cabled to his wrist waited outside his classroom door. The letter contained in the case was addressed to James and was postmarked March of 1888, 157 years in the past. The letter indicated that the elder Scott was lost somewhere in time and contained the location of the Time Machine and access codes to the ...

All Pike wants to do is finish his senior year with a minimum of drama. But that would be way too simple. The first three Pike Gillette Time Travel books.

Cosmopolitan Magazine calls Addison's books..."easy, frothy fun!" Addictive from start to finish! The Celestra series has been optioned for film by 20th Century Fox! A halfbreed angel who can read minds, one too many love interests, and an entire faction of angels who are out to kill her—living on Paragon Island can be deadly. From NEW YORK TIMES, USA TODAY, and Wall Street Journal bestselling author, Addison Moore. My name is Skyla Messenger and I’m a dead girl walking. Not only is an entire faction of angels out to kill me, but I’m falling fast and hard for a handsome devil who ...

A cosmic accident sets the modern West Virginia town of Grantville down in war-torn 17th-century Europe. It will take all the gumption of the resourceful, freedom-loving up-timers to find a way to flourish in the mad and bloody birth of the Renaissance. Are they up for it? You bet they are.

The most popular alternate-history series of all continues. When a cosmic disturbance hurls your town from 20th-century West Virginia back to 17th-century Europe - and into the middle of the Thirty Years' War - you have to adapt to survive. And the natives of that time period, faced with American technology and politics, need to be equally adaptable. Here's a generous helping of more stories of Grantville, the American town lost in time, and its impact on the people and societies of a tumultuous age.

Banner Dawson spends seventeen long years in cryosleep aboard the damaged Valkyrie-198 as it limps along towards the small void just beyond the orbit of Saturn. During those years, back on Earth... Jack works with determination to develop the skills and knowledge needed to rescue Laura from the cryogenic pod under the mountain.... Alexis rises through the ranks of the Independent Order of Valkyries... Maestro seeks to help and then heal a king... The leader of the Society authorizes increased activities in the Borderlands, and Ranger Stone is lost as a result... Ranger Stone's son Brian, ...

The gripping adventure of an alien society's disintegration. The first technological race in the early universe created an egalitarian society out of the ruins of planet-wide destruction. It lasted for three hundred years, quietly managed and manipulated by an AI. When a new leader seizes power, self-preservation becomes a struggle. An AI determined to maintain the status quo and a dangerous new leadership clash violently. A scientist, Daxx, and his biologist partner, Janna, are thrown into the fray when they discover a mutation that makes free, unlimited power a possibility. Both sides of ...

In 2025, Captain Eva Sinclair is at the top of her game—an elite fighter pilot testing the most advanced stealth jet ever engineered. But when a catastrophic malfunction sends her aircraft into an uncontrolled dive, she braces for certain death. Instead, she awakens in 1870 Montana Territory. Injured and disoriented, Eva is discovered by Colt McAllister, a rugged rancher with a troubled past and a deep distrust of outsiders. As she struggles to adapt to a world without modern technology, Eva must hide her true identity while fighting the growing attraction between them. But Eva isn't the ...

Have you ever worried about your memory, because it doesn't seem to recall exactly the same past from one day to the next? Have you ever thought that the whole universe might be a crazy, mixed-up dream? If you have, then you've had hints of the Change War.

🔥"HUNGER GAMES, 50 SHADES, and DIVERGENT, anyone?"🔥 🚨Save 50% over individual purchase. Grab Death, Books 7–9 today and experience the heart-pounding finale of a dystopian dark fantasy masterpiece🚨 💀 Dive into the thrilling conclusion of the #1 bestselling Dark Fantasy series by New York Times and USA TODAY bestseller Tamara Rose Blodgett. ⭐⭐⭐⭐⭐ "If you have read the other books, then you will know how great they are..." ~ Veronica W ⭐⭐⭐⭐⭐ "Love this series!" ~ mb242xxx ⭐⭐⭐⭐⭐ "Start your book club with this series for all you sci-fi geeks out ...

Max is about to find out that breakfast can change history -- and possibly save his best friend's life.

Cosmopolitan Magazine calls Addison's books..."easy, frothy fun!" Addictive from start to finish! The Celestra series has been optioned for film by 20th Century Fox! A halfbreed angel who can read minds, one too many love interests, and an entire faction of angels who are out to kill her—living on Paragon Island can be deadly. From NEW YORK TIMES, USA TODAY, and Wall Street Journal bestselling author, Addison Moore. From NEW YORK TIMES bestselling author Addison Moore: Seventeen year-old, Skyla Messenger is wishing people would just stay dead. With Chloe back, Skyla finds it difficult to ...

After stumbling upon a portal.... ... a universe of magic and science exploration becomes possible, and life is never the same again. Bored in science class for the hundredth time, Noah stares out the window until a strange noise catches his attention—one that no one else seems to hear. Following the sound, he sneaks out, only to find a gateway to another dimension right before his eyes... and then it all gets a little crazy... But just when Noah fears he’s destined to be trapped in a parallel universe all alone, he discovers a world brimming with new friends, wondrous discoveries, and ...

Enthusiasts of Fantasy and Action will find themselves enthralled by this emotionally charged time-travel adventure. Set in a meticulously crafted world, the novel is characterized by its brisk pacing and unfolds with dynamic character development. Amidst the excitement, the story also weaves a captivating and unparalleled depth of romance, immersing readers in a realm of imagination. Omar, a passionate dreamer with utopian visions, has faced continuous failures throughout his life. However, as he reaches the age of 27, life bestows upon him an extraordinary opportunity. Out of 8 billion ...

An ordinary Russian guy, Sergei, picks a fight in his neighborhood, defending a little boy. Problem is, the guy he's just defeated vanishes into thin air, leaving Sergei to discover he now possesses the ability to turn time around. On top of that, Sergei can now travel between worlds. He acquires even more mysterious new skills and abilities. And he discovers there're many others just like him in our world. Sergei finds his own place in the secret community of the Seekers - creatures with superpowers.

Evan Wright had her life mapped out: college, science, success. But when she discovers she can slip into the past just by immersing herself in a single moment of history, everything she believed is shaken. With each journey, Evan uncovers hidden truths about her family, her friends, and herself, forcing her to question the life she's always wanted. Alongside a magnetic young History professor, she finds herself drawn into mysteries of the past that are as thrilling as they are dangerous. Now, Evan must decide: will she let the past shape her, or forge her own future?

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.

It's spring in Burgundy. The flowers are out and so are the cardinals - of Pope Urban's renegade papacy, now on the run from the Vatican's would-be usurper Borja. Most of the Church's senior leaders have converged upon the city of Besancon, where the Pope plans to offer an ecumenical olive branch to the other Christian denominations with which Rome has been at war. Fortunately, Urban has up-time help. He can rely upon Cardinal-Protector Larry Mazzare's theological savvy, Sharon Nichols' medical skills, and her husband Ruy Sanchez's keen-eyed experience as a bodyguard-in-chief.

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.