Captain Underpants and the Tyrannical Retaliation of the Turbo
Captain Underpants and the Preposterous Plight of the Purple Potty People: Color Edition (Captain Underpants #8) (Hardcover)
Captain Underpants and the Invasion of the Incredibly Naughty
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Captain Underpants and the Invasion of the Incredibly Naughty
Captain Underpants and the Invasion of the Incredibly Naughty
Captain Underpants and the Preposterous Plight of the Purple Potty
Captain Underpants and the Big, Bad Battle of the Bionic Booger Boy, Part 2: The Revenge of the Ridiculous Robo-Boogers (Captain Underpants #7) (Hardcover)
Captain Underpants and the Invasion of the Incredibly Naughty
Captain Underpants and the Attack of the Talking Toilets by Dav