Laugh out loud with Captain Underpants, Dav Pilkey’s humorous children's book series about two prank-loving fourth graders who hypnotize their strict principal into becoming a superhero. The #1 New York Times bestselling 12 book series with 91+ million copies in print is a multi-media success with a top performing movie and 4 seasons on Netflix. Coming in 2026 is the first of 4 highly anticipated Captain Underpants Manga titles.