First-rate study of spirituality documents and discusses a variety of religious states of consciousness, covering the meaning of the term "divine", reality of the unseen, religion of healthy-mindedness, sick soul, divided self and process of its unification, conversion, saintliness, and mysticism. Studded with richly concrete examples a classic of its genre.
Definitely a tough read, good parts in between a lot of words.
Varieties of religious experiences,...
Intense reading, very definitive and highly referenced, insight into the subject. Highly recommended for 12-step resources.