Title: The All New Captain Underpants Extra-Crunchy Book O' Fun 2, Author: Dav Pilkey
Title: The Captain Underpants Extra-Crunchy Book O' Fun, Author: Dav Pilkey
Title: The Adventures of Super Diaper Baby (Captain Underpants Series), Author: Dav Pilkey
Title: The Adventures of Ook and Gluk, Kung-Fu Cavemen from the Future, Author: Dav Pilkey
Title: Super Diaper Baby #2: The Invasion of the Potty Snatchers (Captain Underpants Series), Author: Dav Pilkey