With the help of a magic button, Jewish Ava and Muslim Nadeem go back in time to ancient Morocco to help Prince Abdur Rahman escape to Spain and fulfill his destiny as the ruler of a country in which Jews and Muslims work together to make medieval Spain a center of science, mathematics, music, and poetry.

Fourteen-year-old Sam Faulkner journeys through time to ancient China, Renaissance Rome, and into the future to rescue his friend Alicia and prevent the death of this mother.

A young boy loses a big soccer match and decides to go back in time to try and win the game. Instead of going back 12 hours, he goes back to the year 1212. Now he must try and get home, with the help of the Children's Crusade.

"When Jack and Annie receive an invitation to spend Christmas Eve in Camelot--a magical place that exists only in myth and fantasy--they know they are in for their biggest adventure yet. What they don't know is that the invitation will send them on a quest to save Camelot. Can they succeed even though Camelot's greatest knights have failed?"--Amazon.com.

Traveling through Europe with his parents and two younger brothers, eighth-grader Lucas misses his home in Austin, Texas, and is doing poorly in his remote schooling until an odd-looking coin thrown in the Trevi Fountain transports Lucas back to ancient Rome.

The Time Warp Trio find themselves in the middle of an adventure in prehistoric times, where cave art is a form of graffiti and "rock" music takes on a whole new meaning.

"A time-traveling serial killer is impossible to trace-- until one of his victims survives. In Depression-era Chicago, Harper Curtis finds a key to a house that opens on to other times. But it comes at a cost. He has to kill the shining girls: bright young women, burning with potential. He stalks them through their lives across different eras until, in 1989, one of his victims, Kirby Mazrachi, survives and starts hunting him back. Working with an...

"Nia Imani is a woman out of place and outside of time. Decades of travel through the stars are condensed into mere months for her, though the years continue to march steadily onward for everyone she has ever known. Her friends and lovers have aged past her, and all she has left is work. Alone and adrift, she lives for only the next paycheck, until the day she meets a mysterious boy, fallen from the sky. A boy, broken by his past. The scarred child...

Reunite with Dr. Sam Beckett, a scientist who never knows whose body he is going to "leap" into next or when, where and at what moment in time he may find himself. Who will he be next? An undercover cop. A blind pianist. A harassed secretary. It's up to Sam to change the history of each person for the better, and hopefully complete the mission that will someday take hime home.

"A group of time-traveling teens races through history to try to stop time and the multiverse from unraveling"-- Farway Gaius McCarthy is the son of a time traveler from 2354 AD and a gladiator living in ancient Rome. His very existence defies the laws of nature. All he's ever wanted was to explore history for himself, but after failing his entrance exam into the government program, Far will have to settle for a position on the black market: captaining...