I highly recommend "To Kill a Mockingbird" by Harper Lee.

Set in the Deep South of the United States in the 1930s, "To Kill a Mockingbird" tells the story of Scout Finch, a young girl who is forced to confront the racial injustice and prejudice of her community when her father, a lawyer named Atticus Finch, defends a black man who has been falsely accused of a crime.

The novel is a powerful meditation on race, class, and the meaning of justice, and it is told with warmth, humor, and compassion. It is a timeless classic that has resonated with readers for generations, and it continues to be relevant today as we continue to grapple with issues of inequality and discrimination.