This book is part of a book series called Captain Underpants .
This is a chapter book. Publishers market early chapter books at readers aged 6-10 years. This book was published 2007 by Scholastic Australia .
Dav Pilkey is the talented author of this hugely popular series. He created the first Captain Underpants stories as comic books when he was still at elementary school!
This book is in the following series: