Definitely one of the top three occult books ever written was Isreal Regardie’s take on the Golden Dawn. Even though he was not an original member. There were three, who are they? If you wish to read this incredible occult document, and alternately download it, I will share it with you.
https://drive.google.com/file/d/0B1mmTifB9ft9cG04Tl9XU1VpTUU/view?usp=sharing