This is a true esoteric treasure rich in research, deep analysis and knowledge of the world's mystery teachings; though it focuses primarily on the Western traditions. It covers a vast array of subjects too vast to go into detail about - you'll have to buy it - often accompanied with curious and detailed illustrations. As a previous reviewer mentioned, Manly Hall's compendium should definitely be in the library of a serious truth seeker yearning for the true reality of things.Hi...s conclusion to the book is nothing short of insightful and conveys what many conscientious people have perhaps long - though dimly - sensed: that the ultimate destiny of human beings is to undertake the quest to overcome their lower nature and to prepare themselves as vessels to receive higher more