Andy Griffiths books in order

12 books in the catalogue, about 72 hours of reading in all; the shortest takes 4 hours and the longest 7 hours.

1 series and 9 standalone books in the catalogue.

The Treehouse Series

7 books

1 The 13-Story Treehouse 2011 3.9 h 2 The 26-Story Treehouse 2012 6.5 h

3 The 39-Story Treehouse 2013 length not known

4 The 52-Story Treehouse 2014 6.2 h

5 The 65-Story Treehouse 2015 length not known

6 The 78-Story Treehouse 2016 length not known

7 The 91-Story Treehouse 2017 length not known

Standalone books

The Day My Butt Went Psycho 2003 4.0 h 13-Story Treehouse 2014 5.0 h The 26-Story Treehouse 2014 6.3 h The 39-Story Treehouse 2015 6.5 h The 65-Story Treehouse 2015 6.9 h The 52-Story Treehouse 2016 6.0 h The 78-Storey Treehouse 2017 7.1 h The 78-Story Treehouse 2018 6.9 h The 104-Storey Treehouse 2019 6.4 h