Skip to main content
Captain Underpants and the Perilous Plot of Professor Poopypants

Captain Underpants and the Perilous Plot of Professor Poopypants: The Fourth Epic Novel

By Dav Pilkey   

Scholastic Inc | ISBN 9780439049979 Hardcover
160 Pages | 5.69" x 8.53" | Ages 7 & Up

Scholastic Inc | ISBN 9780439049986 Paperback
160 Pages | 5.25" x 7.5" | Ages 7 & Up

The fourth book in Dav Pilkey's mega-bestselling Captain Underpants series. Now with super-cool foil covers! Shiny! Fun!

George and Harold aren't bad kids. They just like to "liven things up" for everybody. Unfortunately, their thoughtful jokes sometimes get them into a LOT of trouble. And when Professor Pippy P. Poopypants becomes their new science teacher . . . well, George and Harold almost cause the entire planet to be taken over by a maniacal, mad-scientist guy in a giant robot suit! Who will stop the perilous plot of Poopypants?!!? This looks like a job for Captain Underpants!