In mid-1931, Helmar Lerski and his wife, Anneliese left Berlin for Palestine. Lerski had succeeded in interesting a French publisher Charles Peignot in a new book. Lerski's concept involved the depiction of Jewish people, "a document of the Jewish race… of lasting value and authoritative import". Lerski specified his conception in a latter to Peignot: "I want to show only the prototype in all its off-shoots, and, what is more, I want to show him so intensely that the prototype is recognizable in all later branches."