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The best-selling Captain Underpants series may be in jeopardy, as the perilous plot of Professor Pippy P. Poopypants possibly puts an end to the protagonists -- permanently

Professor Pippy P. Poopypants takes over science class at Jerome Horwitz Elementary in the fourth book in this #1 New York Times bestselling series by Dav Pilkey, the author and illustrator of Dog Man

Laugh out loud with Captain Underpants, the #1 New York Times bestselling series from Dav Pilkey, the creator of Dog Man
George and Harold are fourth-grade buddies with a penchant for practical jokes. When the boys' latest prank drives their science teacher... Read Full Overview

George and Harold are fourth-grade buddies with a penchant for practical jokes. When the boys' latest prank drives their science teacher over the edge, their clueless principal, Mr. Krupp, quickly hires a replacement: Professor Pippy P. Poopypants. Of course, George and Harold... Read Full Overview

George and Harold are fourth-grade buddies with a penchant for practical jokes. When the boys' latest prank drives their science teacher over the edge, their clueless principal, Mr. Krupp, quickly hires a replacement: Professor Pippy P. Poopypants. Of course, George and Harold... Read Full Overview

Professor Pippy P. Poopypants takes over science class at Jerome Horwitz Elementary in the fourth book in this #1 New York Times bestselling series by Dav Pilkey, the author and illustrator of Dog Man

The best-selling Captain Underpants series may be in jeopardy, as the perilous plot of Professor Pippy P. Poopypants possibly puts an end to the protagonists -- permanently

He defeated the diabolical Dr. Diaper....He terminated the terrible talking toilets....He saved the world from three massive, tentacled space aliens disguised as cafeteria ladies....Now he's in for the fight of his life. Can Captain Underpants and his drawers hold up under the... Read Full Overview

Professor Pippy P. Pooypants may be the world's greatest scientific genius, but he has such a silly name that nobody takes him seriously. When George and Harold poo-poo Poopypants' pride, the professor is prepared to pounce. This looks like a job for Captain Underpants!