- Living Magic: Contemporary Insights and Experiences from Practicing Magicians
- The Chakra System with the Minor Chakras: The Complex Structure and Simple Dynamics of the Entire Chakra System
- Telekinesis for Beginners: Examples, Experiments, Instructions and Models
- Astral Projection for Beginners: Descriptions, Instructions, History and Classification
- Telepathy for Beginners: Experiments, Instructions, Examples and Models