![Captain Underpants Getting Most Complaints Of Challenged Books [VIDEO]](http://townsquare.media/site/68/files/2013/04/Captain-Underpants-YouTube.jpg?w=980&q=75)
Captain Underpants Getting Most Complaints Of Challenged Books [VIDEO]
'Captain Underpants' the popular children's book series appears to have beat out the very scandalous '50 Shades of Grey' according to the American Library Association's list of the most controversial books for 2012.