This book is part of a book series called Guys Read .

This book has been graded for interest at 8-12 years.

There are 40 pages in this book. This book was published 2011 by Walden Pond Press .

Jon Scieszka is best known for his bestselling picture books, including The True Story of the Three Little Pigs! and The Stinky Cheese Man . He is also the founder of guysread. com and a champion force behind guyslisten. com, and was the first National Ambassador of Young People's Literature. He lives in Brooklyn. Jeff Kinney is an online game developer and designer, and the author of the #1 New York Times bestsellers Diary of a Wimpy Kid and Diary of a Wimpy Kid: Rodrick Rules. He spent his childhood in the Washington, D. C. , area and now lives in southern Massachusetts with his wife and their two sons. Adam Rex once again proves that monsters are just like you and me. (Well, sort of. )