Captain Underpants and the Perilous Plot of Professor Poopypants: Color Edition (Captain Underpants #4) (Color Edition): Volume 4

Captain Underpants and the Perilous Plot of Professor Poopypants: Color Edition (Captain Underpants #4) (Color Edition): Volume 4

Captain Underpants and the Wrath of the Wicked Wedgie Woman : Color Edition (Captain Underpants)

Scholastic Captain Underpants and the Attack of the Talking Toilets