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This is a bumper activity book bursting with the most disgusting jokes, perilous puzzles, and the all-time silliest things to do ever! Find out how to draw your favourite characters and make your very own comic books, complete with world-famous cheesy animation techninique, Flip-O-Rama! Bind-up features: The Captain Underpants Extra-crunchy Book o' Fun , The All New Captain Underpants Extra-Crunchy Book o' Fun 2 and The Adventures of Captain Underpants .