On the Books: Kelly Clarkson gives up Jane Austen's ring; Banned Books Week in full swing 'Captain Underpants' returns: Creator and potty humor maestro Dav Pilkey gives us the scoop A briefs and ...

George Beard and Harold Hutchins are two overly imaginative pranksters who spend hours in a treehouse creating comic books ... dimwitted superhero named Captain Underpants.