Captain Underpants and the preposterous plight of the purple potty people /
Pilkey, Dav,1966-author,illustrator.
Barba, Corey,colorist.
Garibaldi, Jose,colorist.
"Full color."
Schools
Heroes
School principals
Schools
School principals
Heroes
Humorous stories.
Heroes.
School principals.
Schools.
Captain Underpants and the preposterous plight of the Purple Potty People.