Listen to the episode: On this episode of Arts & Letters, we talk with writer Stewart O'Nan about his historical novel, West of Sunset . Published by Viking, the novel is a fictional account, beginning in 1937, of the last three years of writer F. Scott Fitzgerald's life. It weaves a tale of his notorious romp through Hollywood; his affair with gossip columnist, Sheilah Graham; his attempts to salvage his writing career; and whatever was left of his marriage to Zelda, locked away in an