Jules Bois (1868 - 1943) - was a lifelong seeker of understanding. To understand what came out of religions and the practice of magic. He is best described as an essayist on the occult and all those sciences of the invisible that remain to be discovered.
French poet, novelist, playwright, essayist and journalist Julien Blois (1868-1943) has written a serious, well-documented study of Satanism.