time travel

Their magic tree house takes Jack and Annie back to a monastery in medieval Ireland, where they try to retrieve a lost book while being menaced by Viking raiders.

Blackbeard, the meanest pirate ever, has our accidental time travelers cornered. Should Fred, Sam, and Joe the Time Warp Trio join his pirate crew, or become shark munchies?.

The Time Warp Trio find themselves in the Wild West of yesteryear, rubbing elbows with cowboys and Indians.

Jack and Annie travel 500 years back in time to Florence, Italy, and spend a day helping Leonardo da Vinci in the hope of learning another secret of happiness.

Joey, who loves baseball but is not very good at it, finds a valuable 1909 Honus Wagner card and travels back in time to meet Honus.

The magic tree house takes Jack and Annie to a moon base in the future where they continue to search for the fourth thing they need to free their friend Morgan from the magician's spell.

With his ability to travel through time using vintage baseball cards, Joe takes Flip with him to find out whether Satchel Paige really was the fastest pitcher ever.

Joe Stoshack, a boy who has the ability to travel through time, learns a lesson about dignified behavior in the face of ethnic and racial strife when he goes back to 1947 to meet African-American baseball legend Jackie Robinson.

Fred, Sam, and Joe get a chance to sail with Leif Eriksson when they accidentally transport themselves to Canada, circa 1000 A.D., at the time of the Vikings' arrival in North America.

When thirteen-year-olds Jonah and Chip, who are both adopted, learn they were discovered on a plane that appeared out of nowhere, full of babies with no adults on board, they realize that they have uncovered a mystery involving time travel and two opposing forces, each trying to repair the fabric of time.