457 books • 35 series
Captain Underpants and the Preposterous Plight of the Purple Potty People: Color Edition (Captain Underpants)
Captain Underpants and the Wrath of the Wicked Wedgie Woman: Color Edition (Captain Underpants)
Captain Underpants and the Attack of the Talking Toilets: Color Edition (Captain Underpants)
Captain Underpants and the Big, Bad Battle of the Bionic Booger Boy, Part 2: The Revenge of the Ridiculous Robo-Boogers: Color Edition (Captain Underpants)
Captain Underpants and the Big, Bad Battle of the Bionic Booger Boy, Part 1: The Night of the Nasty Nostril Nuggets: Color Edition (Captain Underpants)
Captain Underpants and the Invasion of the Incredibly Naughty Cafeteria Ladies from Outer Space: Color Edition (Captain Underpants)
Cat Kid Comic Club: Collaborations: A Graphic Novel (Cat Kid Comic Club #4): From the Creator of Dog Man (Cat Kid Comic Club)