To Have and Have Not on 15 October 1937 to a first edition print-run of approximately 10,000 copies. Cosmopolitan Magazine published a section of the novel as "One Trip Across" in 1934; Esquire Magazine published a section as "The Tradesman's Return" in 1936. The novel was adapted into a 1944 film, starring Humphrey Bogart and Lauren Bacall. The film, directed by Howard Hawks, changed the story's setting from Key West to Martinique under the Vichy regime, and made significant alterations to the plot, including getting rid of Hemingway's Marxist overtones, and turning the story into a romantic thriller centering on the sparks going on between
To Have and Have Not (film) were close friends and on a fishing trip, reluctant to go into screenwriting, Hemingway was told by Hawks that he could make a great movie from his worst book which Hawks admitted was "To Have and Have Not". Jules Furthman wrote the first screenplay, set in Cuba like the novel, but the screenplay was extensively altered to be set in Martinique instead of Cuba because the portrayal of Cuba's government was believed to be in violation of the United State's Good Neighbor policy with Latin American countries. Hawks's other good friend William Faulkner was the main contributor to the screenplay