Scholastic Inc. Captain Underpants and the Perilous Plot of Professor Poopypants: Color Edition (Captain Underpants #4) (Color Edition) - Linden Tree Books, Los Altos, CA
The Adventures of Super Diaper Baby: A Graphic Novel (Super Diaper Baby #1): From the Creator of Captain Underpants (Hardcover)
The Extra Crunchy Ultimate Collection of Captain Underpants: Twelve Epic Novels (Captain Underpants): Dav Pilkey: 9781760277888: : Books