JACOB BOEHME, who reveals to us in this book some of the secrets of his inner life, was among the most original of the great Christian mystics. With a natural genius for the things of the spirit, he also exhibited many of the characteristics of the psychic, the seer, and the metaphysician; and his influence on philosophy has been at least as great as his influence on religious mysticism. No mystic is born ready-made. He is, like other men, the product of nurture no less than of nature. Tradition and environment condition both his vision and its presentation. So, Boehme’s peculiar and ften difficult doctrine will better be understood when we know something of his outer life and its influences.