On Christmas Eve, Jack and Annie's tree house transports them to King Arthur's castle at Camelot, where they undertake a quest to the castle of the Otherworld.

Sixteen-year-old Gwyneth discovers that she, rather than her well-prepared cousin, carries a time-travel gene, and soon she is journeying with Gideon, who shares the gift, through historical London trying to discover whom they can trust.

"Jack and Annie travel in the magic tree house to Galveston, Texas on September 8, 1900--the day of the worst natural disaster in US history"--

Discover the true meaning of being brave in this tender and whimsical picture book from Daniel Bernstrom (One Day in the Eucalytus, Eucalyptus Tree) and Shane Evans (Chocolate Me!) that follows a grandfather and grandson who travel through time in a beloved 1952 Ford.

When Merlin is weighed down by sorrows, Jack and Annie travel back to feudal Japan to learn one of the four secrets of happiness.

After sixty years of trying to stop Paradox and set the universe right again, Finn time-travels to get help from his nine-year-old self.

In World War II England, ten-year-old Lottie is transported via a portal to present day Wisconsin, where she must find her way back to her family and her best friend, Kitty.

Jack y Annie viajan de regreso al Londres victoriano cuando Merlín les pide que usen su magia para inspirar a Charles Dickens a escribir "A Christmas Carol".

Ms. Lernin, a retired paleontologist, helps fifth-grader Ronnie study for a quiz on dinosaurs by taking her on a guided tour of the Mesozoic Era.

Substitute middle-school history teacher Rush Revere takes his students back in time to experience American history as it happens aboard the Mayflower and on Plymouth Plantation.