 From 1926 to 1935, Susman published her most important essays in the bi-monthly journal Der Morgen, which, from 1925–1938, was the leading intellectual forum of German Jewry. With the German philosopher Arnold Metzger, Susman read, in 1927, another seminal book that had just left the press and that in her view would compare unfavorably to Rosenzweig’s: Heidegger’s Being and Time (1927).