Filling Words with Light: Hasidic and Mystical Reflections on Jewish Prayer

Rabbi Nehemia Polen is professor of Jewish thought at Hebrew College. He is the author of The Holy Fire: The Teachings of Rabbi Kalonymus Kalman Shapira, the Rebbe of the Warsaw Ghetto and The Rebbe's Daughter, recipient of a National Jewish Book Award. He is also a contributor to the award-winning My People's Prayer Book: Traditional Prayers, Modern Commentaries (Jewish Lights).