True Knowledge of the Christ: Theosophy and Rosicrucianism―the Gospel of John (CW 100) (The Collected Works of Rudolf Steiner, 100)

The Human Spirit: Past and Present - Occult Fraternities and the Mystery of Golgotha (Collected Works)

Building Stones for an Understanding of the Mystery of Golgotha: Human Life in a Cosmic Context (The Collected Works of Rudolf Steiner)

Dying Earth and Living Cosmos: The Living Gifts of Anthroposophy: The Need for New Forms of Consciousness (The Collected Works of Rudolf Steiner)

Paths and Goals of the Spiritual Human Being: Life Questions in the Light of Spiritual Science (The Collected Works of Rudolf Steiner)

Problems of Society: An Esoteric View, from Luciferic Past to Ahrimanic Future; Ten Lectures Held in Zurich, Bern, Heidenheim and Berlin Between 4 February and 4 November (Collected Works)