Joshua Rubenstein is Associate Director for Major Gifts at Harvard Law School. He was the Northeast Regional Director of Amnesty International USA for 37 years. His first book, Soviet Dissidents: Their Struggle for Human Rights, was the first general history of the Soviet dissident movement. Tangled Loyalties, his biography of the controversial Soviet-Jewish writer Ilya Ehrenburg, came out in 1996. Stalin’s Secret Pogrom: The Postwar Inquisition of the Jewish Anti-Fascist Committee, received a National Jewish Book Award. He then edited The KGB File of Andrei Sakharov and The Unknown Black Book: The Holocaust in the German-Occupied Soviet Territories. His interpretive biography of Leon Trotsky is part of the Jewish Lives Series of Yale University Press. The Last Days of Stalin is his tenth book; it is scheduled to appear in Azeri, Estonian, Greek, Hebrew, Hungarian, Polish, Portuguese, and Ukrainian.