Book excerpt: Dedicated to the centenary of Rudolf Steiner's first proclamation of Christ's appearance in the etheric realm of the Earth, this book discusses various aspects of that event that had not previously been addressed adequately. Sergei Prokofieff points to three themes of primary importance, all of which are connected directly with the tasks of the Society that Rudolf Steiner founded: The preparation of humankind for the Second Coming Working with Christ as the Lord of Karma Recognizing in Anthroposophy the spiritual language through which questions can be posed to the etheric Christ today Prokofieff describes these and other critical undertakings, such as forging a strong relationship with Michael and the importance of recognizing the adversarial forces attempting to falsify Christ's Second Coming. The Appearance of Christ in the Etheric is of relevance to every individual who wishes to take an active role in fulfilling the needs of our time.