Introduce your kids to Jack and Annie's adventurous world with the Magic Tree House Boxed Set, available on Amazon. http://bit.ly/MTHBoxSet Meet Jack and Annie! Jack and his younger sister, Annie, are just regular kids. But when they discover a treehouse in the woods, something magical happens. They're whisked back in time to the Age of Dinosaurs, a medieval castle, ancient pyramids, and treasure-seeking pirates. Every visit to the magic tree house leads to adventure! | Magic Tree House