Action Adventure Time Travel

When John opens a letter addressed to his missing roommate, Kyle, he expects to find a house key, but instead he is swept into a strange realm of magic, mysticism, revolutionaries and assassins. Though he struggles to escape, John is drawn steadily closer to a fate he share with Kyle—to wake the destroyer god, the Rifter, and shatter a world.

It’s the year 2525, and things aren’t looking great for Planet Earth. An endless night is coming—a super-advanced alien spaceship has stopped the world from turning, threatening the existence of every creature on the planet—and it turns out that ten-year-old Eliza Lemon is the only one who can save them! Will she be able to handle alien overlords, a doughnut-shaped spaceship, monkeys and vampire finches? And, most importantly of all, will she be able to rescue her baby brother, save the world and survive THE FUTURE?

Traveling through caves, jumping through time. Nothing interesting ever happens in Diamond Falls, West Virginia, and that's doubly true for local teenagers Emma and Brody. Little do they know that their neighbor, a famous geologist, is about to show them the wildest time of their lives.

Hilfe, Spione! Das magische Baumhaus bringt Anne und Philipp ins alte Rom. Ein geheimnisvoller Reiter verrät den Geschwistern, wie sie in ein Militärlager kommen. Dort probieren sie Rüstungen an und werden prompt für echte Soldaten gehalten. Als das Missverständnis auffliegt, erzählen Anne und Philipp von dem Reiter. Schnell scheint klar: Er muss ein Spion sein! Anne und Philipp werden vor Kaiser Marcus Aurelius geführt - und entdecken, dass der vermeintliche Spion niemand anderes als der Kaiser selbst ist.

Thirteen-year-old Adam has made a lot of mistakes in his life, but this has to be the biggest. Thanks to a MASSIVE fight with his little brother Callum, the mysterious and magical computer algorithm Popularis Incrementum has exploded - and accidentally transported them both to a completely different world! No, not just a different world. A different dimension: one where Adam and Callum were never born and the internet doesn't exist, and neither does any of the technology they know and love and rely on to make their epic YouTube videos!

Luna thinks that an evening at her aunt's butterfly club sounds deathly boring. But it turns out that the meeting, held in the Butterfly Room at the Greenwich Observatory, is not at all as Luna expects. The Butterfly Club is a society with an unusual secret...they use time travel to plunder the future for wonders. Together with her friends, Konstantin and Aidan, and a clockwork cuckoo, Luna boards the Time Train. Luna and her friends travel to 1912 and find themselves aboard a great ship travelling from Southampton to New York...the RMS Titanic.

Trouble happens everywhere in the universe. Any time. Any place. And to make sure whatever cockeyed balance exists is kept, the universe takes care of itself. Some ethereal cosmic force assigns special individuals to the unpredictable, unrewarding, and usually life threatening task of trouble taking, being in the completely wrong places at the totally right times to hopefully keep everyone...or most everyone from dying.

Miriam Beckstein has said good-bye to her comfort zone. The transition from journalist to captive in an alternative time line was challenging, to say the least. As was discovering her long-lost family, the Clan, were world-skipping assassins. Now civil war rages in her adopted home, she's pregnant with the heir to their throne and a splinter group want her on their side of a desperate power struggle. But as a leader or figurehead?

No longer just a young man discovering his powers, Ezekiel has grown into a powerful Elemental, wielding his draconic abilities with increasing mastery. Yet, despite his strides, the war between dragons and Dragon Slayers rages on, more complex and devastating than he had ever imagined. As Ezekiel delves deeper into the origins of this ancient conflict, he uncovers truths that shake the very foundations of his beliefs. The journey leads him to question the nature of his enemies and the real motives behind their relentless pursuit.

Mr. Edison has just invented a long-burning light bulb, but he's keeping a huge secret: he's also discovered time travel. In fact, he built his own time machine. The kids get an even bigger surprise when a young Mr. Crowe walks into Edison's laboratory - as his assistant! The older and dangerous Mr. Crowe is sneaking around Menlo Park, too, with plans to destroy the time machine. If he does, George and Gracie will be stuck in 1879...forever. The twins need Mr. Edison's help. But can they stop Crowe in time?

Penguin presents the unabridged, downloadable audiobook edition of Book One in the TimeRiders series, read by Trevor White. Liam O'Connor should have died at sea in 1912. Maddy Carter should have died on a plane in 2010. Sal Vikram should have died in a fire in 2029. Yet moments before death, someone mysteriously appeared and said, "Take my hand..." But Liam, Maddy and Sal aren't rescued. They are recruited by an agency that no one knows exists, with only one purpose - to fix broken history.

A global pandemic has devastated the world. Facing a rebuilding time of generations, two scientists come up with a solution: Send someone back in time to prevent the horrible accident that released the deadly pathogen on the world. The problem with their discovery? The time travel process is fatal to anyone trying it. The solution? Create someone with the ability to survive the transition across timelines.

Time is slowly approaching. With nowhere to run, Martin stumbles onto his destined path and swiftly absorbs the gravity of his new responsibilities. Plunged into critical decisions, he juggles his new authority while fighting for the respect of the Road Runners. Meanwhile, Chris scurries to ward off an onslaught of threats, plotting an attack unlike any before. The war escalates to new heights as turmoil runs rampant around the continent.

Nyra has escaped Cavallier with her father and mother. For the first time in a long while, their family is together again. But it's not that rosy. After what Sara has done, she has to try harder if she wants to mend things with her daughter. Regardless, Nyra has it good at the other side of the coin. Gary's missed her like hell, and the two can't get enough of each other. It's life as it should be until Cavallier comes knocking. Nyra learns the full extent of Cavallier's power, but she learns it when it's too late. Now, her life and that of everyone she loves are on the line. In the race ...

Nolan is a typical kid living in a typical 21st-century American town. Ben Franklin is, well, Ben Franklin - Founding Father, inventor of the lightning rod and bifocals and more. When, through a bizarre set of circumstances, Nolan and his little sister, Olive, find Ben in their house, chaos isn't far behind. From introducing him to the toaster to taking him to the public library (another Ben invention) to preventing a nosy neighbor from blowing Ben's cover, Nolan does his best to be Ben's tour guide to the new world he helped form.

When John opens a letter addressed to his missing roommate, Kyle, he expects to find a house key, but instead he is swept into a strange realm of magic, mysticism, revolutionaries and assassins. Though he struggles to escape, John is drawn steadily closer to a fate he share with Kyle—to wake the destroyer god, the Rifter, and shatter a world.

It’s the height of summer in Moreland, and Grace Griffin and her fellow warden Tom Eely are sweltering in the heat until they answer a strange call for help that comes through on the amazing Griffin map. After teleporting to Oakwell, they find the town paralysed by a freezing snowstorm, which is ruining the famous summer market that brings in visitors and trade. Using their mystery-solving skills and amazing inventions, can Grace and Tom find the cause for the weird weather and restore summer from the snow?

One freak lab accident, and history is erased! Christopher and his Uncle Tremain have no idea why an accidental test of the matter transmitter rewrote history. Finding themselves trapped between oblivion and the unknown, they must fire up the transmitter once again to travel back in time to find and fix their mistake. Can Tremain & Christopher restore their missing yesterdays? Or will they fade away along with the world they once knew? Fans of Doctor Who and Flash Gordon will love this young adult page-turner filled with gripping adventure and sci-fi thrills!

Navy Ensign Ben Forest had his entire life ahead of him when he was inexplicably drawn into a Russian mind control experiment. Suddenly, he found himself thrust into a 34-year time warp, where he fell in love with the the wife of a scientist who invented a top secret time travel device for the US government. Along the way, he battled the KGB and other evil forces, all while trying to protect those he loved.

When a mysterious medallion grants the power to control time through music , a group of kids discovers their melodies can rewind, pause, and fast-forward reality . But when a temporal crisis threatens to unravel their town’s past, present, and future, they must harmonize their talents to restore the timeline before it’s too late. With each note holding the key to unlocking hidden secrets , they embark on a thrilling adventure that blends music, magic, and mystery .