- Voices From the Earth: Practical Shamanism
- The Book of the Shaman: Walk the Ancient Path of the Shaman and Find Inner Peace
- The Shaman Box: Tools For Healing, Protection, and Good Fortune
- Praktisches Handbuch Der Eisenbahnkunde Und Inneren Communication Im Allgemeinen: Nebst Zahlreichen Versuchen Über Die Kräfte Der Verbesserten ... Kanälen, Eisenbahnen Und...
- A Practical Treatise On Rail-Roads, and Interior Communication in General: With Original Experiments, and Tables of the Comparative Value of Canals and Rail-Roads