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Emily was not at all happy that she had to move to New Hampshire from Indianapolis. However, along with her twin brother, Jiggs, she made new friends, and they got into something she never expected. She found a very old envelope with a poem in it that promised that she, Jiggs, and their friends, Pete and Repete, would be richly rewarded if they followed the clues and the direction to keep their actions a secret. The clues led them on a chase through the town and through time.

When mysterious footprints appear in the Stockholm snow, 10-year-old Kara must discover where they've come from - and who they belong to. They lead Kara to Rebecca, a 13-year-old Jewish girl, and her younger brother, Samuel. Kara realises they are refugees - from another time, World War Two - and are trying to find their way home. The grief and loneliness that Rebecca and Samuel have endured is something Kara can relate to - feeling like you're always on the outside looking in - and she finds herself compelled to help them.

Join contemporary characters who find themselves back in Bible times, living out epic adventures.

A toga-tickling gladiatorial gallop through ancient Rome! Being plunged into the past (again) wasn’t what Henry had planned for the afternoon. But now that he’s stuck in ancient Rome, can he survive his scheming friends’ foul play, escape some marauding lions and avoid the steaming piles of poo long enough to make it back to the present day?

Eigentlich wollten die Zwillinge Greta und Malte nur mit Papa zum Kindergarten gehen, aber weil Papa zu spät dran ist, will er eine Abkürzung nehmen – und schwupp! werden die drei in ein UFO gesogen. Und das ist erst der Anfang: Mit einem Zeitverschieber geht es zu sehr hungrigen Dinosauriern, auf ein wildes Piratenschiff und in eine ziemlich schmutzige Zukunft. Und alles nur, weil Papa unbedingt auf einen Knopf drücken musste.

"After years of toil and sweat, I’ve finally succeeded in shrinking my computer to the size of an atom to put in my favorite ring...Oh, I forgot to tell you that my computer with my ring can time travel into the past".

Best friends Maya and Tucker didn't expect to spend their spring break onboard the Titanic—in 1912. But now that they've discovered a special collection of artifacts has the power to send them back in time, they're on a mission. They must travel back in time again to save their friend Liam and his parents, third-class passengers onboard the Titanic, and change history. Can they convince the captain to change the course of the doomed ship before it hits the iceberg?

With Titanic already sinking, Tucker and Maya are frantic to get back to 1912. The two friends travel back to 1912 one last time and join the survivors in the lifeboats as they wait and hope for a rescue. In a twist of fate, their final interaction with Liam teaches them a piece of their own history as well.

When a spontaneous time leap sends Nickolas Flux back to the Battle of the Alamo, what's a teenage history buff to do? Join the ranks of the defenders, of course! From meeting Santa Anna to fighting alongside Davy Crockett, Nick must survive one of the most epic moments in Texas history.

When a spontaneous time leap sends Nickolas Flux back to the California Gold Rush, what's a teenage history buff to do? Join the scramble to strike it rich, of course! From meeting John Sutter to panning for gold, Nick must survive one of the most pivotal events of American Westward Expansion.

When a spontaneous time leap sends Nickolas Flux back to the assassination of President Abraham Lincoln, what's a teenage history buff to do? Join the hunt for the president's killer, of course! From the crack of the fatal shot to the hunt for John Wilkes Booth, Nick arrives at one of the most pivotal moments in American history.

Aunt Trudy never wanted kids. Now that she’s Richie’s guardian, she makes his life miserable. Richie just wants to escape, so he seeks refuge in the deep Missouri woods he loves so much. Suddenly it’s not summer, but late fall. How did that happen? Did the trucker who just gave him a ride somehow whisk him back 50 years in time? The woods aren’t for Richie the haven they used to be. After a freak storm, he finds himself at the mercy of Morris, a mysterious Black man who also calls the woods home. Is Morris a savior? Or someone to fear?

When a spontaneous time leap sends Nickolas Flux back to the Salem, Massachusetts, during the height of the witch trials, what's a teenage history buff to do? Try to avoid being tried for witchcraft, of course! From meeting accused witches to running from angry mobs, Nick must survive one of the most frightening moments in American history.

What do you do at Christmas? Visit Family. But if you're time travelers, you go back in time to help out Grandma with her Christmas play.

What you may not know is that cats have a special sense that allows them to travel through space and time, and they can travel completely unseen! With the help of a large dictionary, a little bit of sunshine, and a whole lot of sleeping, Hector is taken to many wonderful places. For the first of his nine lives, Hector time travelled to ancient Egypt. For his second life, he time travels to Mars. In the 21st century, cats from Earth time traveled to Mars and established a new world for themselves. They called this new world Catopia.

Zoe knows that the only thing harder than middle school is losing a best friend. She and Laura used to do everything together from taking silly selfies, to joining all the same clubs together and even throwing surprise birthday parties for one another.

"Hey! We're 'The Amazing Time Traveling Twins'!”, Bree giggled. “You gave us this bracelet.” Bree pointed at her wrist. “And this necklace.” Zelena rubbed the broach, and said, “I did no such thing.” Z looked at her sister. Bree shrugged. “So, when did I give these to you?” Gladis asked. “About 50 years from now," Z answered.

Join Hector, on his first life, as he travels from his sleepy English village of Upper Rayford to ancient Egypt, where he starts his adventure in front of a majestic sphinx. Hector is tasked with a mission when he's taken by Purrosophos, the leader of the Egyptian cats, to see Queen Hatshepsut. But he will need to use all of his charm, courage, and determination to succeed in his task before he leaves the warm sands of Egypt behind to return to the warm spot near the window in his human mother's home.

When 12-year-olds Willa and Manny hear of a mysterious animal prowling their town, they are determined to prove it is real. Following the creature into a cave one full moon, they are swept into an alternate, ideal, world - one where pollution and conflict have been conquered decades ago and even their own families seem happier. But when they return, no one believes them. So, with a global war looming in their own world, their quest for proof of the Sideways World becomes ever-more urgent, in a nail-biting race against time.

Mason and Ty were once the very best of friends, like two nerdy sides of the same coin . . . until seventh grade, when Ava Petrakis came along. Now Mason can trace everything bad in his life to that terrible fight they had over the new girl. The one thing he’d give anything for is a do-over. But that can’t happen in real life—can it?