Jack and Annie are whisked all the way back to the Ice Age in this compelling Magic Tree House time-travel adventure where they meet woolly mammoths, cave people...and fierce sabertooth tigers!
--This text refers to the
Library Binding
edition.
"I'm one of those very lucky people who absolutely loves what they do for a living. There is no career better suited to my eccentricities, strengths, and passions than that of a children's book author."--Mary Pope Osborne
Mary Pope Osborne is the author of the popular Magic Tree House series. She works with her husband Will and her sister Natalie on the nonfiction companion series, Magic Tree House Research Guides. Many of her books have been named to best-books lists.





