In one of his most popular lecture courses - formerly published as Man as Symphony of the Creative Word - Rudolf Steiner presents an extraordinary panorama of spiritual knowledge centring on the human being. We are the symphony of creation - a microcosm - containing within us 'all the laws and secrets of the world.'

The Healing Process - Spirit, Nature and Our Bodies comprises a series of lectures which Rudolf Steiner gave on the nature of health and illness, and the anthroposophical approach to understanding a disease and the treatment of it. These medical lectures, as a collection, are unique in that they are largely addressed to public audiences that are not familiar with anthroposophical concepts including medical students who had been trained in conventional medicine. Steiner is therefore careful to give a summarised introduction to the spiritual elements of the human being - etheric body, astral body and ego - and to bring these as concepts into an understanding of how illness comes about, and then follows this with the route to effective therapy.

In Human and Cosmic Thought, Rudolf Steiner outlines twelve distinct philosophical standpoints as 12 aspects of a comprehensive whole, and maintains that the future of philosophy rests upon understanding each of them and appreciating each within the limits of its own conceptual perspective.

The Incarnation of Ahriman comprises seven selected lectures by Rudolf Steiner in which he describes the impending incarnation of the Mephistophelian being, Ahriman, whose arrival is being prepared for through the blind acceptance of materialism and the all-pervasive spread of its offspring, technology.