Marcin Wodzinski is professor of Jewish history and literature at the University of Wroclaw, Poland. His special fields of interest are Jewish material culture and the social history of Jews in nineteenth-century Eastern Europe, especially the history of Hasidism and Haskalah. His books include: Hebrew Inscriptions in Silesia 13th-18th c. (Pol., 1996), Haskalah and Hasidism (2005), Hasidism and Politics (2013), and Historical Atlas of Hasidism (2018).