The 52-Storey Treehouse (The Treehouse Series Book 4)

The no. 1 bestselling Australian book of 2014

"Sublime silliness" Daily Telegraph

"Wildly entertaining" Books & Publishing

Andy and Terry's incredible, ever-expanding treehouse has 13 new storeys, including a watermelon-smashing level, a wave machine, a life-size snakes and ladders game (with real ladders and real snakes), a rocket-powered carrot-launcher, a Ninja Snail Training Academy and a high-tech detective agency with all the latest high-tech detective technology, which is lucky because they have a BIG mystery to solve - where is Mr Big Nose???

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

"The silliest, craziest most awesome stories ever" K-Zone

WINNER OF THE ABIA BOOK OF THE YEAR AWARD 2015

Fans of Jeff Kinney's Wimpy Kid will love the Treehouse series!