Dive into the first hilarious, laugh-out-loud adventure in Andy Griffiths and Terry Denton's bestselling Treehouse series! The 13-Storey Treehouse is packed with comic book-style illustrations on every page, making it perfect for young readers and fans of action-packed, wacky stories.

Join authors Andy and Terry as they navigate their incredible, ever-expanding treehouse, which features amazing additions like a giant catapult, a secret underground laboratory, a tank of man-eating sharks, and a marshmallow machine. Just be sure to avoid the sea monkeys and the giant mutant mermaid sea monster!

• First book in the seven million-copy-selling Treehouse series.
• Features hilarious, laugh-out-loud moments on every page.
• Packed with comic book-style illustrations throughout.
• Ideal chapter book for reluctant readers.
• Recommended reading age: 6 - 8 years.

• Brand: MACMILLAN
• Author: Andy Griffiths
• Illustrator: Terry Denton
• Binding: Paperback
• Language: English
• Print Length: 256 pages
• Publication Date: January 29, 2015
• ISBN-10: 9781447279785
• Dimensions: 196 x 130 x 18mm
• Weight: 184g

Climb more fun-filled levels by collecting all thirteen books in this globally successful series. Start your adventure today!