Since the publication of Garp made him independently wealthy, Irving has sporadically accepted short-term teaching positions (including one at his alma mater, the Iowa Writers' Workshop) and served as an assistant coach on his sons' high school wrestling teams. (Irving was inducted into the National Wrestling Hall of Fame as an "Outstanding American" in 1992.) In addition to his novels, he has also published Trying to Save Piggy Sneed (1996), a collection of his writings including a brief memoir and unpublished short fiction, My Movie Business, an account of the protracted process of bringing The Cider House Rules to the big screen, and The Imaginary Girlfriend, a short memoir focusing on writing and wrestling. In 2010, Irving revealed that he and Tod "Kip" Williams, Director and Writer of The Door in the Floor (2004), were co-writing a screenplay for an adaptation of A Widow for One Year (1998).