Author Daniel Brook discusses and signs The Einstein of Sex at Barnes & Noble Philadelphia

Join Daniel Brook and Barnes & Noble Philadelphia on Tuesday, May 20th at 6pm at Barnes & Noble Philadelphia (1708 Chestnut Street) for a discussion of The Einstein of Sex: Dr. Magnus Hirschfeld, Visionary of Weimar Berlin, an illuminating portrait of a lost thinker, German-Jewish sexologist and activist Magnus Hirschfeld.