Knopf plans to publish a book next year based on hours of recordings the movie star left behind, as well as interviews with family, friends and associates.Knopf plans to publish a book next year based on hours of recordings the movie star left behind, as well as interviews with family, friends and associates.Read MoreBooks and Literature, Newman, Paul, Writing and Writers, Movies, Actors and Actresses, Knopf, Alfred A, Inc, Stern, Stewart (1922-2015), Celebrities