Make storytime a little spookier with the #1 bestselling chapter book series of all time! Every visit to the magic tree house leads to a time-travel adventure!

Morggan asks Jack and Annie to find the four magic gifts that will free an enchanted dog from a spell. This boxed set includes "#17: Tonight on the Titanic, #18

The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system! Vampire bats and killer ants? Th

Jack and Annie experience a series of time-travel adventures.