To Kill a Mockingbird is set in the Southern United States during the 1930s Great Depression era of racial prejudice and legal segregation. The novel explores themes of racial injustice, gender roles, and social class through the eyes of 6-year-old Scout Finch. Her father, Atticus Finch, defends Tom Robinson, a black man falsely accused of raping a white woman, in a trial that is stacked against him due to the prejudices of the time. The 1930s setting is important as it was a period of economic hardship, racial tensions, and limited rights for women and black citizens that impacted the legal issues and injustices faced by characters in the story.