Andy and Terry's 13-storey treehouse is the most amazing treehouse in the world!
It's got a bowling alley, a see-through swimming pool, a tank full of man-eating sharks, a giant catapult, a secret underground laboratory and a marshmallow machine that follows you around and shoots marshmallows into your mouth whenever you're hungry.
Well, what are you waiting for? Come on up!
- Author: Andy Griffiths
- Illustrated by: Terry Denton
- Publisher: Pan Macmillan Australia
- Pages: 212