Banned Books Week in full swing 'Captain Underpants' returns: Creator and potty humor maestro Dav Pilkey gives us the scoop A briefs and candid chat with 'Captain Underpants' creator Dav Pilkey By ...

The children's series "Captain Underpants" has surprisingly topped the list of the most banned books in America in 2012, beating out the much more controversial title "Fifty Shades of Grey." ...

is probably familiar with the Dog Man and Captain Underpants books by Dav Pilkey. You’re probably also aware, from the titles alone, that they rely on potty humor to tell their tales.