A laugh-out-loud story about the craziest school ever, by the author of THE DAY MY BUM WENT PSYCHO. When a new teacher arrives in Henry McThrottle's classroom, spelling tests and maths books go out of the window - literally! For the first time ever, Henry and his friends actually look forward to the end of breaktime. Lessons include How to Skid on a Banana Skin, How to Hang Out of a Window, and How to Conduct an Archaeological Dig. Amidst all the excitement, Henry discovers a map that could lead his class to hidden treasure! What's more, it's buried in the school grounds. Suddenly, a race to find the booty begins...

 

There are 224 pages in this book. This book was published 2009 by Scholastic .

Jill Griffiths is a very talented editor, and also Andy's wife. She is a key member of the Treehouse team and helps to brainstorm the fantastical adventures. She lives in Melbourne, Australia.