"Story of a Soul" is the autobiography of Saint Thérèse of Lisieux, a French nun known for her deep spirituality and simple approach to faith. Written in the late 19th century, the book details her life, experiences, and the "little way" of spiritual childhood, emphasizing trust in God and love for others. The work highlights her journey from childhood to her time in the Carmelite convent, showcasing her struggles, joys, and profound relationship with God. It has inspired many readers and is considered a classic in Christian literature, reflecting the beauty of a humble and devoted life.