The fifth instalment of laugh-out-loud wacky adventures in the world's most awesome treehouse! Hilarious and filled with cartoon illustrations, this series will appeal to fans of Captain Underpants and Wimpy Kid.

The 65-Storey Treehouse is the fifth book in Andy Griffiths and Terry Denton's wacky treehouse adventures, where the laugh-out-loud story is told through a combination of text and fantastic comic book-style illustrations.

'The kind of book I would have loved as a kid' – Tom Fletcher, author of The Danger Gang

Andy and Terry's amazing 65-Storey Treehouse used to be 52 stories, but they keep expanding!

Now 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, since Terry messed up (again) and the treehouse just FAILED its safety inspection.

Join Andy and Terry on a whirlwind trip through time as they try to stop the treehouse from being demolished!

Well, what are you waiting for? Come on up!

Climb more fun-filled levels by collecting all thirteen books in the seven million-copy-selling series – the perfect chapter books for reluctant readers.