One bumper book with three times the wedgie power!bind-up of three best-selling titles featuring everyone's favourite super-hero, including:captain Underpants and the Perilous Plot of Professor PoopypantsCaptain Underpants and the Wrath of the Wicked Wedgie Womancaptain Underpants and the Big, Bad Battle of the Bionic Booger Boy, Part 1
