To Have and Have Not (film) 1944. Bogart and Hawks served as their own technical advisers, because of their experience with fishing and sailing. After filming began, a romance developed between Bogart and Bacall, despite Hawks's disapproval. Bogart was married and at 45 years old, he was more than twice Bacall's age. They kept their relationship a secret from Hawks. This romance eventually led to Bogart divorcing Mayo Methot, his third wife. He and Bacall married a year after "To Have and Have Not" and remained married until Bogart's death in 1957. Hawks expanded Bacall's part to take advantage of the Bogart-Bacall chemistry. According to the
To Have and Have Not Key West and Cuba in the 1930s, and provides a social commentary on that time and place. Hemingway biographer Jeffrey Meyers describes the novel as heavily influenced by the Marxist ideology Hemingway was exposed to by his support of the Republican faction in the Spanish Civil War while he was writing it. The work got a mixed critical reception. The novel had its origins in two short stories published earlier in periodicals by Hemingway ("One Trip Across" and "The Tradesman's Return") which make up the opening chapters, and a novella, written later, which makes up about two-thirds of the book.