This is volume 21 in Spongebob Squarepants .

This book has been graded for interest at 4-8 years.

There are 24 pages in this book. This book was published 2009 by Simon Spotlight/Nickelodeon .

Mary Tillworth has written more than 100 licensed books for children, including Colors Everywhere! and I Am Buzz Lightyear . She resides in Brooklyn with a long-haired calico cat whom she occasionally shaves, and she is especially proud of her excellent spice rack. David Aikins is an illustrator. His works include Boots and Dora Forever!, Count with Me!, and Dora and the Unicorn King.