The #1 bestselling chapter book series of all time celebrates 25 years with new covers! Travel through time and around the world with Jack and Annie to help them solve mazes and crossword puzzles, break secret codes, play games, draw pictures, and more! They've seen the age of the dinosaurs and the high-tech future; they've visited freezing Antarctica and scorching deserts--and now Jack and Annie need your help with five activities from every Magic Tree House adventure, from Magic Tree House #1: Dinosaurs Before Dark to Magic Tree House #44: A Ghost Tale for Christmas Time. Over 200 activities included! So many activities . . . so much fun! Did you know that there's a Magic Tree House book for every kid? Magic Tree House: Adventures with Jack and Annie, perfect for readers who are just beginning chapter books Merlin Missions: More challenging adventures for the experienced reader Super Edition: A longer and more dangerous adventure Fact Trackers: Nonfiction companions to your favorite Magic Tree House adventures Have more fun with Jack and Annie at MagicTreeHouse.com!