John Grisham's novels are typically set in small towns or communities in the southern United States, especially in his home state of Mississippi. The settings often involve the legal profession, such as law firms, courthouses, and prisons. Grisham's stories usually revolve around the legal system and explore themes like corruption, power, and justice. The settings in his novels often play an important role in establishing the tone and atmosphere of the story while also providing a sense of authenticity to the legal issues he addresses in his work.