D. Pilkey

OK, boys and girls, get out your pencils for a nice, wholesome word search -- NOT! Captain Underpants is back with an extra-crunchy and totally hilarious activity book, packing a punch against anythin...

Can the principal save the school from a demented genius? Full of flip-animation pages, loony lists, and creative cartoons, this Captain Underpants epic shows your child the wonderful world of words w...

Think you know all the dirt on Captain Underpants? Think again! Test your knowledge of the kooky crimefighter with this great new activity book. It features pranksters George and Harold, the half-dres...