"The Letter" is a short story by Doris Lessing that explores themes of communication and misunderstanding. The narrative revolves around a woman who receives a letter that changes her perspective on her life and relationships. The letter serves as a catalyst for her introspection and prompts her to reevaluate her choices. The story highlights the power of written words and their ability to evoke strong emotions. Through the protagonist's journey, Lessing illustrates how a simple message can lead to profound realizations and impact one's sense of identity and purpose. The narrative ultimately emphasizes the complexities of human connection.