Young Adult Time Travel

Ashton, now age twenty-eight, is working on a secret time-travel project for a covert government agency, when suddenly a portal opens into a different location, but in the present day, A Window in Time, so to speak. Through this window he sees his sister in danger and calls on their older brother Mican for help. Shayla’s life has been influenced behind the scenes, by an unknown benefactor, which has propelled her in an unexpected direction, but there are forces who don’t want her to succeed. A demonic presence and a tangle of government agencies, including local law enforcement, ...

From the author of Flint’s Island: The Lost Sequel to Treasure Island…. When 16-year-old, high school student Nick Orsmby finds himself mysteriously transported back in time to the pirate ship of Captain Roberts—who’s searching for King Solomon’s gold—Nick must figure out how to reverse a curse that’s plagued his family or die on the gallows. “…a colorful path from a pirate ship to the legendary King Solomon’s mines in Africa.”—Kirkus Review “…★★★★ “Exciting, vivid, swashbuckling.”—Goodreads Review “The narrative is full of authentic nautical and ...

When a spontaneous time leap sends Nickolas Flux back to the attack on Pearl Harbor, what's a teenage history buff to do? Try to avoid going down with the battleships, of course!

One day, monsters spawned across the world, gateways to dungeons appeared everywhere, and the blue screens heralded the end of days. The apocalypse. The ruin of the world. Amongst the ruins of the world, they survive: the players, those granted power by the system and led by the 2nd regressor, the King of the Crows. He who mastered the system, learned the truth of the apocalypse, and seized the keys of absolute authority. But even a King cannot stop the fall of mankind.

During arguably the worst week of Esso’s life, an accident knocks him into an incredible world — a place beyond space or time, where he can see glimpses of the past and future. But if what he sees there is true, he might not have much longer to live, unless he can use his new gift to change the course of history.

It’s the summer of 1986 and reluctant prodigy Nick Hayes is a student at Cambridge University, working with world-renowned mathematician Professor Halligan. He just wants to be a regular student, but regular isn’t really an option for a boy-genius cancer survivor who’s already dabbled in time travel. When he crosses paths with a mysterious yet curiously familiar girl, Nick discovers that creases have appeared in the fabric of time, and that he is at the centre of the disruption.

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.

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 Skyla Messenger’s days are numbered. With an angelic Faction War riding on her shoulders, and her mother’s newfound ...

Joey Harker never wanted to be a leader. But he's the one everyone is looking to now that FrostNight looms, and he'll have to step up if he has any hope of saving InterWorld, the Multiverse, and everything in between.

The final stretch of Arlan’s journey is here, but with it, the Demons’ final stand. Arlan has one last obstacle in his way before he can escape from imminent death—a monster-infested mountain range. But just as much as the monsters pose a threat to him, they also pose an opportunity. After all, an enemy is just a Level-up waiting to be claimed. The Demons are intent on not giving Arlan the time to get strong enough to beat them, though.

When dreams become reality, do we ever wake up?Fleeing her own kingdom, Garnet turned to the princesses of Ormio for help, starting with Ruby and Peridot. But Ruby was attacked by a surprisingly spry grandmother, and Peridot fell into restless sleep atop a pile of mattresses. As identical twins, they were inseparable with similar tastes in activities and men. This remains true even in their dreams, but some things aren't meant to be shared. Finding herself deaf and dreaming, Peridot travels across the USA, searching for the stranger named Leo. He might be a stranger, but he's also her ...

Ben Travers has gone missing, and Ben Travers needs to find him. Returning home from his harrowing adventures through time, Ben just wants a normal life with the girl he loves, but tying up the loose threads of his fragmented existence is proving more difficult than he ever suspected. Someone is attacking time-travel labs - threatening the safety of the Quickly family - and Ben is getting messages from a version of himself that he thought was dead.

Imogen Reiner, just seventeen, has lived a life of secrecy and concealment in her UK home. Even she was unaware of the truth behind her identity. All she knew was she must hide whilst an enemy hunted her down. In the space of a few weeks, Imogen’s life has been completely flipped. Now she knows why she is so different; why she self-heals; why she absorbs information so quickly and why she can read Chroma - the invisible aura of emotions able to betray a person’s true colours. The truth has done little to allay her fears. The implications are mind-blowing and have raised even more ...

Martin Conway comes from a family filled with heroes and disgraces. His grandfather was a statesman who worked at the US Embassy in London during WWII. His father is an alcoholic who left his family. His sister is an overachieving Ivy League graduate. And Martin? Martin is stuck in between—floundering. But during the summer after 7th grade, Martin meets a boy who will change his life forever. Jimmy Harker appears one night with a deceptively simple question: Will you help?

When Miranda moves with her family to a new house in a small Massachusetts town, she discovers a mysterious antique - a dollhouse. Through the windows, she is shocked to find what seem to be living people in the tiny rooms, and gradually she realizes that scenes from the lives of the big house's past inhabitants are being replayed there.

Sylvie Mitchell’s world falls apart when her sister is murdered the same night her father vanishes without a trace. Crushed with grief, Sylvie consoles her mother and younger brother alone. But then Sylvie discovers an incredible gift: the ability to time travel. Determined to rewrite the past, she embarks on a desperate quest to save her sister, find her father, and stop the killer terrorizing her once peaceful New England town. Can Sylvie stop the killer before she becomes his next target, or will she alter the fabric of reality trying to put an end to his rage?

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.

Quinn Robbins has just returned from spending ten days in Eirentheos, a world she had never known existed. Trying to settle back into her familiar life and establish a relationship with her new boyfriend, Zander, is more of a challenge than she ever dreamed it would be. Things are just beginning to feel normal again when Thomas shows up in her world, and invites her back to Eirentheos for a royal wedding. She's excited at the chance to reconnect with the people and places she had begun to fall in love with.

In this third and final book of the series, a terrible tragedy has befallen the witches of Tanglewood. They have lost one of their most beloved family members. Racked with grief, Nat jumps into The Goddess Stories book to find her in his own history and bring her back to the world. The problem is that Nat has not returned. With the absence of the goddess, a terrible storm has taken over. It is a force greater than anything Camille can manage, and it threatens to destroy their world. Natalie, his anchor child, has no choice but to go after Nat and bring him home. She travels through time, ...

The stunning conclusion to the Last Descendants Trilogy! Only one piece of the Trident of Eden remains - Isaiah, a rogue Templar agent, has discovered two prongs of this powerful relic. Should he possess the devotion prong, there is little that can stop him. For the time being, Owen and his fellow teens have established an uneasy alliance across Assassin and Templar lines in order to stop Isaiah while they still can. Over a thousand years earlier, Styrbjorn the Strong, a Danish warrior, leads the Jomsvikings against the Danish king, Harald Bluetooth.