Captain Underpants and the Perilous Plot of Professor Poopypants
Por burlarse del nombre del profesor Pipicaca, Jorge y Beto están a punto de hacer que su nuevo maestro de ciencia enloquecido de rabia se apodere del planeta entero. Pero Capitán Calzoncillos viene al rescate.

When Professor Pippy P. Poopypants comes to Jerome Horwitz Elementary School to teach science, and he goes off the deep end because students make fun of his name, only Captain Underpants can save the school from the professor's perilous plot.
Humorous stories, Héroes, Juvenile fiction, School principals, Ficción juvenil