The Scarlet Letter is a novel by Nathaniel Hawthorne, published in 1850, that tells the story of Hester Prynne, a woman in Puritan New England who bears an illegitimate child and is publicly shamed for her sin of adultery. This narrative explores themes of guilt, punishment, and social stigma, reflecting on the moral complexities of human nature. The novel's realist elements provide a stark portrayal of the societal pressures and personal dilemmas faced by individuals within a strict moral framework.