This book, authored by the Holy Rabbi Dov Ber of Lubavitch, is popularly known as “The Tract on Ecstasy.” In Chassidic circles it is famed as the prelude to Shaar HaYichud – The Gate of Unity. It explains the stages of Divine spiritual consciousness that result from Hitbonenut meditation, and also diagnoses many different levels of spiritual illnesses and how to avoid and overcome them. It is a unique and incredible guide to self knowledge and experiential levels of Divine meditation.
