Laugh out loud with Captain Underpants, the#1 New York Times bestselling series from Dav Pilkey, the creator of Dog Man! Fourth graders George Beard and Harold Hutchins are a couple of class clowns. The only thing they enjoy more than playing practical jokes is creating their own comic books. And together they've created the greatest superhero in the history of their elementary school: Captain Underpants! His true identity is SO secret, even HE doesn't know who he is!