When the Fox Film Corporation merged with Twentieth Century Pictures in 1935, the company posed little threat to industry juggernauts such as Paramount and MGM. In the years that followed however, guided by executives Darryl F. Zanuck and Spyros Skouras, it soon emerged as one of the most important studios. Though working from separate offices in New York and Los Angeles and often of two different minds, the two men navigated Twentieth Century-Fox...