To Have and Have Not (film) Furthman had completed a revised screenplay with sixty fewer pages. Hawks instructed Furthman, to alter Marie's character to be more sultry and masculine like Marlene Dietrich. In the previous version of the script, Bacall's purse was stolen; after the revision, Bacall's character stole the purse. Much of Bacall's character was based on Hawks's wife Slim Keith. Some of her lines reportedly came directly from Keith. According to Keith, Furthman even suggested she ask for script credit. Hawks instructed Furthman to work on the final screenplay and stop writing the second version of the screenplay. The second version had Bacall as
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