Join George Beard and Harold Hutchins for a wedgie-powered wonder! The All New Captain Underpants Extra-Crunchy Book O' Fun 2! Word-searches, mazes, quizzes, cr
The Captain Underpants Double-Crunchy Book o' Fun, now in full color! Includes comics, puzzles, jokes, Flip-O-Ramas, and more! The Captain Underpants Double-Cru
It's got TWELVE times the action! TWELVE times the adventure! TWELVE times the Flip-O-Rama! Now you can have all TWELVE Captain Underpants books in one boxed se
Pit your wits against preposterous puzzles! Star in your very own Underpants epic! Animate your antics with FLIP-O-RAMA! Go potty with silly stickers and daft p