The famous author of "To Kill a Mockingbird" is Harper Lee. Published in 1960, this Pulitzer Prize-winning novel deals with themes of racial injustice and moral growth in the American South during the 1930s. The story is narrated by a young girl named Scout Finch, whose father, Atticus Finch, is a principled lawyer defending a black man accused of raping a white woman. The book is highly regarded for its exploration of moral complexity and human empathy, and it remains a staple of American literature, widely taught in schools, and has inspired countless discussions about ethics and society.