Book excerpt: In 1953, Freud biographer Ernest Jones revealed that the famous hysteric Anna O. was really Bertha Pappenheim (1859-1936), the prolific author, German-Jewish feminist, pioneering social worker, and activist. Loentz directs attention away from the young woman who arguably invented the talking cure and back to Pappenheim and her post-Anna O. achievements, especially her writings, which reveal one of the most versatile, productive, influential, and controversial Jewish thinkers and leaders of her time.