Explanation:

- The Diary of a Young Girl is the autobiography of Anne Frank. She was a Jewish teenager who documented her life in hiding during the German occupation of the Netherlands in World War II.

- Agatha Christie is best known as a prolific writer of detective novels, not autobiographies.

- Michelle Obama wrote an autobiography titled "Becoming", chronicling her life and time as First Lady of the United States.

- Jessica Simpson authored an autobiography titled "Open Book", detailing her life in the public eye.