Action Adventure Time Travel

Smithsonian archaeologist Rabbit Ward travels through time on sponsored expeditions to the past to secure precious artifacts moments before they are lost to history. Although exceptional at his job, Rabbit is not without faults. In a spectacular failure twenty years ago, he lost both the menorah of the second temple and his hot-headed mentee, Aaron. So, when new evidence reveals the menorah’s reappearance in 6th century Constantinople, Rabbit seizes the chance for redemption. But from the moment he arrives in the past, things start to go wrong.

The stakes are high - both for the past and the future. The finale of The Return series leaves the Kingdom Keepers with unimaginable choices to make.

What happens after happily ever after? After falling through time itself, modern-day Lucy Merriweather finds purpose in her new medieval life with her husband, Lord Blackford. But when a cryptic note costs her dearly, Lucy risks all to protect those she loves. As villains and explosive secrets emerge, Lucy must draw on courage she never knew she possessed, facing impossible choices and vengeful forces determined to destroy all she holds dear. Callan Graham, a mysterious highlander with secrets of his own, offers to aid Lucy as they race to save her family before it’s too late. This ...

For a policeman, there can be few things worse than a serial killer loose in your city. Except, perhaps, a serial killer who targets coppers, and a city on the brink of bloody revolution. For Commander Sam Vimes, it all feels horribly familiar. Caught on the roof of a very magical building during a storm, he's found himself back in his own rough, tough past without even the clothes he was standing up in when the lightning struck. Living in the past is hard, especially when your time travel companion is a serial killer who knows where you live.

When the first humans came to settle the planet Pern, they did not come alone: intelligence-enhanced dolphins also crossed the stars to colonize Pern's oceans while their human partners settled the vast continents. But then disaster struck. The deadly silver spores called Thread fell like rain from the sky, and as human colonists' dreams of a new, idyllic life shattered into a desperate struggle for survival, the dolphins were forgotten.

Struck by lightning, developing new superpowers, and pursued by a power-hungry secret military group who wants to force her into being a weapon of mass destruction...it's so not the birthday week that high school senior Chloe Olivetti was hoping for. In this sci-fi thriller, a high school senior is the accidental target of a top-secret weapons test and afterwards she develops amazing powers, including the ability to see in the dark, look through walls, and transport herself through space and time. Now the Army has kidnapped her so they can recreate the experiment and build an unstoppable ...

Effie Edenson is many things: a bestselling author, a runaway bride, a woman who cannot see the gifts she possesses. Though she is an adult, her mother dominates her life to a point that she feels she will never be able to break free. But Effie lives in Middle Falls, where all things are possible. After an untimely death, Effie wakes up at a critical juncture in her life. The question is, what can she do with this second chance?

With the defeat of the Overtakers behind them, the five teenagers known as the Kingdom Keepers should be celebrating. By all accounts they saved Disneyland from certain destruction. Why then did their mentor leave one last puzzle for them to decipher? The Keepers must solve a puzzle of the past, or be crushed under an evil that makes the Overtakers seem like gentle souls.

Joe Tournier has a bad case of amnesia. His first memory is of stepping off a train in the 19th-century French colony of England. The only clue Joe has about his identity is a century-old postcard of a Scottish lighthouse that arrives in London the same month he does. Written in illegal English - instead of French - the postcard is signed only with the letter 'M', but Joe is certain whoever wrote it knows him far better than he currently knows himself and he’s determined to find the writer.

One day, six towers appear on Earth. Each one stands hundreds of stories tall, and are invulnerable to all attacks. At the base of each tower is a portal, welcoming in all who dare enter it. All sorts of magical monsters can be found inside the towers. Even treasure, magic, and superhuman strength can be acquired. The problem is that the towers aren't a friendly place. Even worse, the towers sometimes release waves of monsters to attack Earth. In the year 2083, there are only a hundred survivors. In one last attempt, they challenge the final floor without regard for their lives.

A thrilling sequel to Ted Bell's New York Times best seller Nick of Time, in which the young time traveler Nick McIver must prove his courage once more, on two fronts: in World War Two-era England, where Nazis have invaded his homeland, and in America during the Revolution, where Nick stands shoulder to shoulder with General George Washington.

In January 1986, fifteen-year-old boy-genius Nick Hayes discovers he’s dying. And it isn’t even the strangest thing to happen to him that week. Nick and his Dungeons & Dragons-playing friends are used to living in their imaginations. But when a new girl, Mia, joins the group and reality becomes weirder than the fantasy world they visit in their weekly games, none of them are prepared for what comes next.

As his adventures with Little Bear continue, Omri travels from the French and Indian wars to the present and then back to the Old West at the turn of the century.

Cade is settling into a new boarding school, contemplating his future, when he finds himself transported to another realm. He soon discovers their new world is populated with lost remnants from the past: prehistoric creatures, ancient relics, and, stranger still - people. Overwhelmed by his new surroundings, Cade has little time to adjust, for soon he and his fellow classmates are forced to become contenders in a brutal game, controlled by mysterious overlords.

Imagine a school in the year 2074 where students don't read history, but watch it happen around them; where running in gym class isn't around a track, but up a virtual mountain; and where learning about animals means becoming one through an avatar. Welcome to Cragbridge Hall, the most advanced and prestigious school in the world. Twins Abby and Derick Cragbridge are excited as new students to use their famed grandfather's inventions that make Cragbridge Hall so incredible.

Michael and Melanie Anderle are hauling a tanker full of oil with their Peterbilt eighteen-wheeler when they're struck by a temporal irregularity that sends them, the truck, and their daughter back in time a thousand years. The bubble that transports them also grabs a chemist and her two young children, along with half a convenience store in the middle of the United States. They just want to make a decent life for themselves in this new world of the past, with their Peterbilt and its oil providing a means of transportation, a generator, and shelter.

The Magic Tree House whisks Jack and Annie away to the decks of that ill-fated ship, the Titanic. There, they must help two children find their way to a lifeboat, all while they are in danger of becoming victims of that tragic night themselves.

In New York City, bookseller Cassie Andrews is living an unassuming life when she is given a gift by a favourite customer. It's a book - an unusual book, full of strange writing and mysterious drawings. And at the very front there is a handwritten message to Cassie, telling her that this is the Book of Doors, and that any door is every door. What Cassie is about to discover is that the Book of Doors is a special book that bestows an extraordinary powers on whoever possesses it, and soon she and her best friend Izzy are exploring all that the Book of Doors can do.

Searching for her roots, American CEO Holly visits Scotland. An ancient ash isn't the kind of family tree she had in mind. But when she touches a golden spindle carved into its rough bark, she is sucked through time to the ninth century—and captured in a Viking raid. Warrior Einar Birgirsson rescues the beautiful stranger. But to claim his place as jarl, he must rid the Orkney Islands of outlaws and take a wife within two moons. He will set her free—if she agrees to marry him.

American scientist Matt Miller is torn from his own century and dropped into Colonial America with nothing except a backpack. His phone, his money, and his identity are all useless and he quickly finds that he is foreign and alone in his own country. Matt must meet the challenge to survive in a newly forming society where he seemingly has no relevant skills and no one he can count on. He suspects that his 21st century knowledge of science and technology could make him a king in the New World, but he quickly finds that 18th-century America is a dynamic place where nothing is guaranteed.