Get whisked away through time in the magic tree house with Jack and Annie in the #1 bestselling series—and meet famous Founding Father and inventor Ben Franklin! Jack and Annie know all about Ben Franklin. He was a Founding Father, a journalist, and a famous inventor! When the magic tree house whisks them back to meet the man himself, they're not sure what their mission is. But Ben Franklin has a mission of his own. Intrigued by Jack and Annie, he's curious to learn more about where they came from. And very curious about their tree house... Track the facts with Jack and Annie in the nonfiction companion to this Benjamin Franklin . Did you know that there's a Magic Tree House book for every kid? Magic Tree Perfect for readers who are just beginning chapter books Merlin More challenging adventures for the experienced reader Fact Nonfiction companions to your favorite Magic Tree House adventures If you're looking for Merlin Mission #32: Winter of the Ice Wizard, it was renumbered as part of the rebrand in 2017 as Merlin Mission #4.