Before they can go up, they have to go back—travel through time with Andy and Terry as they attempt to save the treehouse!

New York Times bestselling author Andy Griffiths invites readers to come hang out with him and his friend Terry in their 65-Story Treehouse-the fifth book in the illustrated chapter book series filled with Andy and Terry's signature slapstick humor!
Andy and Terry live in a 65-Story Treehouse. (It used to be 52 stories, but they keep expanding.) It has a pet-grooming salon, a birthday room where it's always your birthday (even when it's not), a room full of exploding eyeballs, a lollipop shop, a quicksand pit, an ant farm, and a time machine...which is going to be really, really useful now, since Terry messed up (again) and the treehouse just FAILED it's safety inspection.
Join Andy and Terry on a whirlwind trip through time as they try to stop the treehouse from being demolished!
Read the whole series!
The 13-Story Treehouse
The 26-Story Treehouse
The 39-Story Treehouse
The 52-Story Treehouse
The 65-Story Treehouse
The 78-Story Treehouse
The 91-Story Treehouse