As the most prominent German-Jewish Romantic writer, Heinrich Heine (1797-1856) became a focal point for much of the tension generated by the Jewish assimilation to German culture in a time marked by a growing emphasis on the shared ancestry of the German Volk. As both an ingenious composer of Romantic verse and the originator of modernist German prose, he defied nationalist-Romantic concepts of creative genius that grounded German greatness in an idealist tradition of Dichter und Denker. And as a brash, often reckless champion of freedom and social justice, he challenged not only the...