The 39-Storey Treehouse (#3) Part of Set: The Treehouse Books Book No: 3 Author: Andy Griffiths ISBN: 9781447281580 Format: Paperback Publication Date: 2015 No of Pages: 352 SKU: 9781447281580 Categories: 10-13 yrs, 12-14 yrs, 8-11 yrs, 9-12 yrs, Andy Griffiths, The Treehouse Books Related products On Beyond Bugs! Read more Oh say can you seed? Read more Prince Caspian (Book 4) Read more The heart and the bottle Read more