Elisheva Baumgarten is Professor Yitzhak Becker Chair of Jewish Studies and Professor of Jewish History and History at the Hebrew University of Jerusalem and author of Practicing Piety in Medieval Ashkenaz: Men, Women, and Everyday Religious Observance, available from the University of Pennsylvania Press. Ruth Mazo Karras is Professor of History at the University of Minnesota. She is author of Unmarriages: Women, Men, and Sexual Unions in the Middle Ages and From Boys to Men: Formations of Masculinity in Late Medieval Europe, , and coeditor of Law and the Illicit in Medieval Europe, all available from the University of Pennsylvania Press. Katelyn Mesler is a postdoctoral fellow at the Westfalische Wilhelms-Universitat in Munster.