November 29 (Saturday), 11:00 AM–12:00 PM, at the University of Warsaw Press stand (No. 70) during the Historical Book Fair at the Kubicki Arcades in the Royal Castle in Warsaw: Tytus Jaskułowski will sign his book “Friendship That Never Was: The GDR Ministry of State Security and the Polish Ministry of Internal Affairs, 1974–1990.” Tytus Jaskułowski won the 7th edition of the “Book…