Joan Rivers Signs Copies Of "Diary Of A Mad Diva" [Getty Images]

RIDGEWOOD, NJ - JULY 01: Joan Rivers promotes "Diary of a Mad Diva" at Bookends Bookstore on July 1, 2014 in Ridgewood, New Jersey. (Photo by Michael N. Todaro/FilmMagic)

FilmMagic Michael N. Todaro