The first English translation of a lost classic that reinvents the flaneur in Berlin. Franz Hessel (1880-1941), a German-born writer, grew up in Berlin, studied in Munich, and then lived in Paris, where he moved in artistic and literary circles. His relationship with the fashion journalist Helen Grund was the inspiration for Henri-Pierre Roche's novel Jules et Jim (made into a celebrated 1962 film by Francois Truffaut). In collaboration...