The Sardonic Smile: The Romantic Life of Heinrich Heine by Ludwig Diehl is a biography of the famous German poet and writer, Heinrich Heine. The book delves into the tumultuous life of Heine, from his early years in Germany to his later years in France. The author explores Heine's personal life, including his relationships with women, his political beliefs, and his struggles with illness. Diehl also examines Heine's literary career, including his...