The anthroposophical community seeks to lift human souls into supersensible realms so that they may enter the company of Angels. - Rudolf Steiner. Prokofieff traces the three stages of heavenly preparation of anthroposophy: the 'spiritual thunderstorm', the Michael School in the Sun sphere, and the 'imagination-based cultus' in the spiritual word nearest to the Earth. These events involved the nine spiritual hierarchies, associating them with the karma of the anthroposophical movement. Prokofieff elaborates the tasks of the Anthroposophical Society and indicates how these are connected with the spiritual hierarchies, the Michael movement, the Grail mysteries, the work of new Group Souls, and the Foundation Stone Meditation. He shows that the General Anthroposophical Society was, in an esoteric sense, created in order that human beings might learn to work with the Gods themselves. This is a vital booklet for anybody who cares deeply about the future of the Anthroposophical Society, or the future of mankind itself.