time-travel fiction

Geronimo Stilton embarks on another adventure through time to visit ancient Egypt, Genghis Khan and the Mongol empire, and Elizabethan England.

Jack and Annie travel in their magic tree house to the land of the mystical selkies to seek a magical sword for Merlin.

"Luke, Julia, David, and Isabel are headed to the deck of the doomed Titanic. Their mission? Capture a shot of the sinking ship, then come right back. The only problem is, once they arrive aboard the ship, the four friends can't agree on what to do next. Should they try to save the passengers? Or maybe bring back a priceless book before it sinks with the ship?"--Provided by publisher.

"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"--Provided by publisher.

Jonah was able to save all of time from collapsing but in doing so gained a twin brother, Jordan, who must learn what has happened and do his own part to save time--and his parents.

"Sam Miracle never thought that his future could lie in the past. But after leaping through centuries at the side of a mystical time walker, Sam and his best friend, Glory, know that the next morning's sun could belong to yesterday as easily as tomorrow. But no day is safe. Since the Vulture escaped, Sam and Glory's greatest nemesis has left no time nor place unmarked by his path of destruction. At least Sam and Glory have Peter, the youngest version of their mentor, Father Tiempo, to help repair the sands of time... until they don't. Determined to save their friend from the Vulture's clutches, Sam and Glory put their trust in Ghost, a creature from before time itself. But now, the sidekick must fill the legend's shoes, the hero must play backup, and the powers they have yet to discover might just hold the key to protecting every last second for eons to come"--Back cover.

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.

Winnie and her pet dragon Miss Drake are back to their lessons as they head to the 1915 San Francisco World's Fair and wish-granting souvenirs follow them home.

Eight-year-old twins Oz and Lily are on a top secret mission to stop Alba the witch, who is plotting to use a magical chocolate phoenix for evil purposes, and aided by an army of rats and an unreliable talking cat, they pursue her not only across London but through time itself.

Twelve-year-olds Ambrose, Tom, and Frankie are transported to the boys' hometown of Freedom Falls, Ohio, in 1852 when Frankie blows her Romani family's magical trombone, and to return home they will have to use both Morse code and the ancient form of divination known as the I-Ching.