The crazy adventures of George and Harold - ten titles in one hilarious collection! Prepare for laffs, action and flip your lid for Flip-o-Rama in this preposterous Undies extravaganza! Contains: The Adventures of Captain Underpants, Captain Underpants and the Attack of the Talking Toilets, Captain Underpants and the Invasion of the Incredibly Naughty Cafeteria Ladies, Captain Underpants and the Perilous Plot of Professor Poopypants, Captain Underpants and the Wrath of the Wicked Wedgie Woman, Captain Underpants and the Big Bad Battle of the Bionic Booger Boy Pt 1, Captain Underpants and the Big Bad Battle of the Bionic Booger Boy Pt 2, Captain Underpants and the Preposterous Plight of the Purple Potty People, Captain Underpants and the Terrifying Return of Tippy Tinkletrousers and Captain Underpants and the Revenge of the Radioactive Robo Boxers.