The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system The magic tree house has returned and it\'s taking Jack and Annie back in time to Alaska, 1925.
But the trail isn\'t easy, and Balto is going to need Jack and Annie\'s help Formerly numbered as Magic Tree House #54, the title of this book is now Magic Tree House Merl.
There they meet Balto, a jet-black Siberian husky destined to save victims of the diphtheria epidemic.
The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system The magic tree house has returned and it\'s taking Jack and Annie back in time to Alaska, 1925