This book is part of a book series called Ricky Ricottas Mighty Robot .

This book has been graded for interest at 4-8 years. This book is part of a reading scheme, meaning that it is a book aimed at children who are learning to read.

There are 128 pages in this book. This is a chapter book. Publishers market early chapter books at readers aged 6-10 years. This book was published 2003 by Blue Sky Press (AZ) .

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!