From the FOREWORD. THIS little book is intended to help the student to study his own nature, so far as its intellectual part is concerned. If he masters the principles herein laid down, he will be in a fair way to co-operate with Nature in his own evolution, and to increase his mental stature far more rapidly than is possible while he remains ignorant of the conditions of his growth. The Introduction may offer some difficulties to the lay reader, and may perhaps be skipped by such at the first reading. It is necessary, however, as a foundation for those who would see the relation of the intellect to the other parts of their nature and to the outer world. And those who would fulfill the maxim, ""Know thyself,"" must not shrink from a little mental exertion, nor must expect mental food to drop ready-cooked from the sky into a lazily-opened mouth. If the booklet help even a few earnest students, and clear some difficulties out of the way, its purpose will have been served. -Annie Besant.

H. P. Blavatsky introduces and clarifies her theosophical movement to the curious reader in this detailed text, which is written in the style of questions and answers. The Theosophic Society attracted popular interest for its esoteric and unusual nature; theosophy unites numerous mystical, spiritual and occult principles with the stated mission of finding the hidden truths of existence. This was accomplished through investigating ancient societies and writings, together with Medieval and Renaissance era authors, occultists and other mystics. With The Key to Theosophy, Blavatsky intended to demystify and clarify many of the finer points of the movement she founded. She not only discusses what topics the Theosophical Society has an interest in, but the organizational structure and leadership under which it operates The agreed beliefs among its members concerning man's place on the Earth, and how nature affects and controls humans perceptibly and imperceptibly, are likewise detailed.