Those students who have found only frustration in this giant mystic, will here find set forth the structural plan conceived to underlie the poet's cosmic conceptions, and to tie them into an organic whole. For this psychological key, the author has gone back for her sources to the ancient Scriptures, including the Kabbala, to the occult writings of Nietzsche, Thoreau, Boehme and Whitman and early Oriental philosophers. The key to the mystery of Blake is this: that he was a true seer and spokesman because he had come to an understanding of the processes of his own soul. Partial Contents: Symbolism in the songs; Great Crisis; Return to Illumination; Psychology of Symbol; Structural Plan of the Ancient Wisdom; Tiriel; Song of Liberty; America, Europe; Books of Urizen, Los, Ahania; Everlasting Gospel.