How to Know Higher Worlds

Transcending the Levels of Consciousness: The Stairway to Enlightenment

Goetheanism: An Impulse of Transformation and Resurrection

Facing Your Giants: God Still Does the Impossible

Becoming Fully Human: The Significance of Anthroposophy in Contemporary Spiritual Life (CW 82)

The Doors of Perception and Heaven and Hell

Guidance in Esoteric Training: From the Esoteric School

Theosophy: An Introduction

The Self-Aware Universe

The Essential Rudolf Steiner

Garuda Purana

The Christ Impulse: And the Development of Ego-Consciousness

The Cost of Discipleship

The Electronic Doppelganger: The Mystery of the Double in the Age of the Internet

Michael's Mission: Revealing the Essential Secrets of Human Nature

Fear and Trembling

Christ and the Spiritual World: The Quest for the Holy Grail

Summa Theologica (All Complete & Unabridged 3 Parts + Supplement & Appendix + interactive links and annotations)