Promotional Information

Read the book on which the animation series is based to find out how it all began for Zack Freeman and his runaway bum.

About the Author

Andy Griffiths is Australia's bestselling and most popular kids' author. Before The Bad Book, The Very Bad Book and the treehouse series, there was the BUM trilogy. The Day My Bum Went Psycho was a bestseller in Australia and also made the New York Times bestseller list.