Teen Time Travel

What should be a routine mission leaves Ethan with a serious problem. He's fractured - a break between mind and body that leaves him at the mercy of his Rifter abilities, which are quickly tearing him apart. He will have to trust the only person who might know how to fix him, a mysterious Rifter named Stewart Stills, who seems to have a special connection with the time stream.

Stein has been with the Hollows for as long as she can remember. Taken as a child, she has no memories of her past - and that's always been fine by her. Until the day she stumbles across a hidden journal containing the devastating truth about her paternity. Now everything she thought she knew - and everyone she thought she could trust - has changed. The truth about who she is and where she came from is a secret so deep, it will rock the Hollows and the Tesla Institute alike.

Spending the summer in California isn't quite as glamorous as Rennie Winters had hoped. Time with her best friend, Maia, has been great, but all the fun came to a screeching halt when Rennie got her heart broken. And then there's the part where she's started time traveling to an unfamiliar land where the Commander and his Enforcers are trying to kill her. She’s been drawn into a world she doesn't understand, a prophecy she may or not believe in, and a love triangle she wants zero part of. Her biggest wish is to lay low and get through the rest of the summer unscathed.

Seventeen-year-old Amanda Obermann (code name: Iris) has more on her mind than usual. As a member of a covert government organization called the Annum Guard, which travels through time to keep history on track, Iris has been getting some particularly stressful assignments. Plus, Jane Bonner, the guard's iron-fisted new leader, seems determined to make life as hard as possible.

After a turbulent start to his senior year, Chase expects his life to return to normal now that Ellie Williams is back. But when a Sniffer's trap leads him on a journey spanning two worlds, he soon realizes things aren't always what they seem. Will his calling as Keeper require a sacrifice he isn't willing to make?

Six months ago Aether Corporation sent Elena, Adam, and three other recruits on a trip to the future, from where they brought back secret information - but not everyone made it back to the present alive. Now Elena's dealing with her survivor's guilt and trying to make her relationship with Adam work. All she knows for sure is that she's done with time travel and Aether Corporation.

Nix has spent her whole life journeying to places both real and imagined aboard her time-traveling father’s ship. And now it’s finally time for her to take the helm. Her future lies bright before her—until she learns that she is destined to lose the one she loves. Desperate to change her fate, Nix sails her crew to a mythical utopia to meet another Navigator who promises to teach her how to manipulate time. But everything in this utopia is constantly changing, and nothing is what it seems. Not even her relationship with Kash: best friend, thief, charmer extraordinaire. Heidi Heilig weaves fantasy, history, and romance together to tackle questions of free will, fate, and what it means to love another person. At the center of this adventure are extraordinary, complicated, and multicultural characters who leap off the page, and an intricate, recognizable world that has no bounds. This sequel—and conclusion—to The Girl from Everywhere includes five black-and-white maps of historical and mythical locations. Fans of Leigh Bardugo, Sabaa Tahir, and Outlander will be swept away.

Ben just wants time with the scientist's daughter who got him into this, but when he's rooked into competing in a chronothon - an Amazing Race through time - getting the girl means he'll need to make the finish line. When he finds out this competition is more than just a sprint through history, winning takes a back seat to surviving. To save the people he loves, he'll have to conquer the real dangers hidden in the shadows of the chronothon.

World War II has been raging for three years, but a more terrible evil is just over the horizon. The last stones are falling from the Keep of Time, and the Imperial Cartological Society, led by Richard Burton, has collected doors and is building a new tower at the request of an old enemy: the Winter King's shadow. He has a terrible weapon -- the Spear of Destiny -- that can be used to command the shadows of anyone it touches.

On a September evening in 1931, John and Jack, two of the caretakers of the Imaginarium Geographica, discover a plea for help on a medieval manuscript - which seems to have been written by their friend, Hugo Dyson! When they rush to warn him, Hugo walks through a door in time - and vanishes into the past. And in that moment, the world begins to change.

Haunted by the tragic loss of his brother, Archie, in a fire, Jason is given a miraculous chance to rewrite history. Following a mysterious accident, he wakes to find himself transported back a year, with Archie alive and well. Jason sets about changing the course of history to prevent his brother’s death. Instead, he discovers unsettling secrets about the people around him – from those in his closest circle to Archie himself – until the shocking truth about what will happen on the night of the fire reveals itself.

Coin has lost everything. Ten years ago, his father vanished into the Austrian countryside. Six months ago, his entire family save two cousins fell victim to the Weeping Death as it swept its way across Scotland. Now, he’s lost his own life and the lives of his cousins to a bad choice. But if he can navigate Joseph Paxton’s great labyrinth of illusions, he might at least redeem his cousins’ lives.

Three science prodigies go on a time-traveling adventure to save the Earth—if they don't accidentally destroy it first.

When Remi sneaks away from his family on a deer-hunting trip, he has one goal in mind: to successfully hunt the biggest buck in all the West. But he quickly realizes that he is hopelessly lost. In desperation, he takes shelter in a cave. When he awakens the next morning, he finds he has been mysteriously transported back in time to 1855....

Thirteen-year-old Charity can escape her unpleasant reality by stepping through the parlor closet of her mother’s new home, a mansion built in the 1800s. In her hometown of Talbot, New York, in the year 1880, she doesn’t have to worry about her depressed father skipping his medications or her mother flirting with her coworker. Instead, she gets to know the hatter’s son, who shows her a lifestyle of manners and pride. Few have ever accepted Charity’s old-fashioned ways…until now.

David, Xander, and Toria King never know what new adventures - and dangers - await them beyond the mysterious portals hidden on the top floor of their new house. They have battled gladiators and the German army, dodged soldiers on both sides of the Civil War, and barely escaped a fierce attack in their own home.

What if you could actually be watching at a time in history when an important invention or discovery was being made? The Discovery Machine is based on that premise and follows the mind-bending experiences of two very creative ninth graders. They accidentally discover a way to travel back in time to the exact moment of discovery of a famous invention or idea.

Casey Donovan has issues: hair, height, and uncontrollable trips to the 19th century! And now this - she's accidentally taken Nate Mackenzie, the cutest boy in the school, back in time. Awkward.

Imagine going back in time and befriending The Beatles at the height of their fame. Imagine seeing "the boys" interact onstage and off, hanging out with them in the dance clubs of London, visiting John and Paul at Paul's house across from Abbey Road Studios. Imagine all the questions when they learn you're from the future: How are records made? Will their music last? Will anyone remember The Beatles? And then John Lennon asks the biggest question of them all: "What will become of me?"

The Kings have been in the creepy old place - their new home - for only a few days, but they’ve experienced enough terror to last a lifetime. And the mystery is growing even more baffling. Shadowy and shifting, the big house conceals doors into other worlds that blur the line between memories and dreams - and the slightest misstep can change history forever.