Tanya, “It Was Taught,” is one of the most powerful books of Jewish wisdom. Written in 1797 by Rabbi Schneur Zalman of Liadi, the founder of Chabad Hasidism, Tanya sets forth the fundamentals of Jewish spirituality and mysticism. While a focus of daily study by tens of thousands of Hasidic Jews, Tanya is little known outside the world of Jewish mysticism. Until now, its kabbalistic terms and esoteric language have made this essential text of Jewish spirituality inaccessible to most readers. In this engaging volume, Rabbi Rami Shapiro offers a contemporary English translation of key selections of Tanya coupled with commentary designed to clarify its wisdom.