- Archetypal Reflections: Insights and Ideas from Jungian Psychology
- The Archetypal Cosmos: Rediscovering the Gods in Myth, Science and Astrology
- Archetypal Cosmology and Depth Psychology: Selected Essays
- Discovering Eris: The Symbolism and Significance of a New Planetary Archetype
- The Lion Will Become Man [ZLS Edition]: Alchemy and the Dark Spirit in Nature-A Personal Encounter