Theosophy, by Rudolf SteinerSteiner Books
This book cannot be read the way people ordinarily read books in this day and age. In some respects, its readers will have to work their way through each page, and even each single sentence, the hard way. This was done deliberately; it is the only way this book can become what it is intended to be for the reader. Simply reading it through is as good as not reading it at all. The spiritual scientific truths it contains must be experienced; that is the only way they can be of value.'
-- Rudolf Steiner
Theosophy is a key work for gaining a solid footing in spiritual reality as described by Rudolf Steiner. It is organized into four parts. First, Steiner builds a comprehensive understanding of human nature: physical bodily nature; soul qualities; spirit being, or I-being; and the higher spiritual aspects.
This leads us to Steiner's description of the human being as sevenfold: -Material, physical body -Ether body, or body of life forces -Sentient soul body -Mind soul -Spirit-filled consciousness soul -Life spirit -Spirit body In the next section, Steiner offers an extraordinary overview of the laws of reincarnation and the principles of karma, as we pass from one life to the next.
This prepares us for the third section, in which he shows the various ways in which we live-during life on earth and after death and in the three worlds of body, soul, and spirit.Finally, we are given a succinct description of the path of knowledge, along which each person can begin to understand the marvelous and harmonious complexity of the psycho-spiritual worlds in their fullness.