"Storia di un'anima" is an autobiographical work by Santa Teresa di Lisieux, a French Carmelite nun. Written in the late 19th century, it details her spiritual journey and profound love for God, emphasizing her "little way" of simplicity and trust in divine mercy. The book reflects her experiences, struggles, and deep faith, offering insights into her life in the convent and her relationship with God. It has inspired many readers and is considered a classic in Christian literature, highlighting themes of humility, love, and the pursuit of holiness.