EASTERN EUROPEAN KARAITES IN THE LAST GENERATIONS Edited by Dan D.Y. Shapira and Daniel J. Lasker With the Assistance of Golda Akhiezer and Mikhail Kizilov Ben-Zvi Institute for the Study of Jewish Communities in the East of Yad Izhak Ben-Zvi and the Hebrew University of Jerusalem The Center for Research on the History and Culture of Polish Jews The Hebrew University of Jerusalem Jerusalem 2011