Harper Lee's To Kill a Mockingbird remains one of the great works of literature reviews that have lasted for decades. Since it was first published in 1960, the novel has left an indelible mark on readers. It has sold more than 40 million copies worldwide since it won the Pulitzer Prize in 1961. Its influence has been so strong that it has been translated into about 40 languages, showing its true worldwide popularity. To Kill a Mockingbird by Harper Lee is a timeless tale of racial injustice and moral growth set in the American South during the 1930s.