What to read after Postal history of the Nazi-anti-semitism?

An album containing postal documents collected by Gianfranco Moscati. Pp. 22-29 present a brief historical introduction. The rest of the book contains reproductions, in color, of postal documents, with running commentary. Pp. 32-54 reproduce propagandist antisemitic postcards, envelopes, and stamps issued in Nazi Germany and in her satellite countries. Pp. 55-69 display postal documents attesting to the plight of Europe's Jews in the Nazi era. Pp. 71-179 contain postcards and letters sent from ghettos and from labor, internment, concentration and extermination camps, as well as stamps, postcards, and envelopes of the Łódź ghetto's internal postal service.