책 세부 정보
형식
페이퍼백
언어
영어
출판됨
Nov 30, 1961
출판사
Weiser Books
설명
Examines how and why esoteric schools have restricted admission to their secret societies and orders, and shrouded their practices in mystery. The knowledge guarded by these schools passed down through the ages, and revised from time to time by great teachers is a secret science that studies the causes that lie behind observable phenomena. Includes a new introduction by Gareth Knight. Index.