源氏物語, or The Tale of Genji, is a classic Japanese work of literature written by Murasaki Shikibu in the early 11th century. It is often considered the world's first novel and offers a deep exploration of court life and romance in Heian-era Japan. The narrative follows the life and loves of Hikaru Genji, the son of an emperor, showcasing themes of love, loss, and the fleeting nature of life.