Monster: Living off the Big Screen

In Hollywood, screenwriters are a curse to be borne, and beating up on them is an industry blood sport. But in this ferociously funny and accurate account of life on the Hollywood food chain, it's a screenwriter who gets the last murderous laugh. That may be because the writer is John Gregory Dunne, who has written screenplays, along with novels and non-fiction, for thirty years. In 1988 Dunne and his wife, Joan Didion, were asked to write a screenplay about the dark and complicated life of t…