An authorized translation of this classic work, re-edited, beautifully typeset and designed, from a professional publisher dedicated to high-quality editions of Rudolf Steiner s books and lectures.The Anthroposophy of Rudolf Steiner is not a theoretical system, but the results of research based on direct observation. As Steiner s research was so vast and conducted over such a long period of time, no single book can be said to contain the whole of his spiritual teaching. However, of all his books "Occult Science" comes closest. Steiner even referred to it as "an epitome of anthroposophic Spiritual Science." The book systematically presents the fundamental facts concerning the nature and constitution of the human being and, chronologically, the history of the universe and humankind.Whereas the findings of natural science are derived from observations made through the senses, the findings of Spiritual Science, or Anthroposophy, are "occult" inasmuch as they arise from direct observation of realities hidden to ordinary perception. And yet these elements of humanity and the universe form the foundation of the sense world. A substantial part of "Occult Science" is taken up with a description of the preliminary training needed to make such spiritual observations. Given his energetic involvement in practical initiatives and extensive lecturing, Steiner had little time to write books. Of those he did write, four titles form an indispensable introduction to his later teaching: "The Philosophy of Freedom" (CW 4); "Theosophy" (CW 9); "Knowledge of the Higher Worlds" (CW 10); and "Occult Science: An Outline" (CW 13)."Occult Science: An Outline" is a translation from German of "Die Geheimwissenschaft im Umriss" (GA 13)."