Who is the main character in "The Grapes of Wrath"?

Tom Joad is the main character in "The Grapes of Wrath," a novel by John Steinbeck. He returns home after being released from prison, where he learns about the struggles and hardships faced by his family during the Great Depression. As the story progresses, Tom becomes increasingly aware of the larger societal issues affecting farmers and migrant workers in America, leading him to take on a role that embodies activism and resistance against oppression.

His character demonstrates both personal growth and a deepening understanding of social justice throughout the novel. Tom's journey reflects themes of community, family, and the fight for dignity amid suffering, which are central to the narrative. His actions and development serve as a vehicle for Steinbeck's critique of economic inequality and human suffering, making him a pivotal figure in the story.