"After eleven-year-old David Bravo wishes for a do-over of a disastrous day of middle school, he and a shapeshifting spirit guide try to right a wrong in his past"--

"Miss Z, a mysterious billionaire and a collector of rare photographs, is sending her four recruits back in time on a mission to capture, for the first time, one of the most important moments in American history--Abraham Lincoln giving his famous Gettysburg address"--Provided by publisher.

Their magic tree house takes Jack and Annie back to retrieve a lost story in ancient Greece, where they witness the original Olympic games and are surprised to find what girls of the time were not allowed to do.

"A mysterious jukebox, old vinyl records, and cryptic notes on music history, are Shaheen's only clues to her father's abrupt disappearance. She looks to her cousin, Tannaz, who seems just as perplexed, before they both turn to the jukebox which starts ... glowing? Suddenly, the girls are pulled from their era and transported to another time! Keyed to the music on the record, the jukebox sends them through decade after decade of music history, from...

Teaming up with the Epoch Squad under the command of Richard Nixon, Delia and her fellow time travelers visit 1778 Versailles to save a historic alliance between France and the United States.

When five present-day teenagers known as the Kingdom Keepers travel back to 1955 for Disneyland's Opening Day, the early days of the Tower of Terror, the origin of the Overtakers, and the real power of magic unfold in an unexpected series of events that propels the Keepers into a darkness no one saw coming.

Forced to abandon Princess Elizabeth when Mary ascends the English throne, Rose sews elaborate gowns for Mary's upcoming coronation before violently escalating attacks on Protestants compel her to escape into her own time.

When Ridge, a time-traveling teenager from the future, gets trapped in 1999, he befriends Michael, a lonely twelve-year-old boy, changing the course of their lives forever.

A mysterious stranger brings to shy, orphaned, twelve-year-old Adam a magical snow globe that sends him on adventures through time, and then returns him to his uncle's New York City bakery.

Viv and her friends use one of Area 51's finicky time machines to bring back her long-lost father, but when their mission takes a dangerous turn, her dad's life and their own histories are put in jeopardy.