| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| SHAMANISM & PSYCHOLOGY JUNG: Shamanism and the Psychology of C.G. Jung | 978-1-84333-588-7 (1-84333-588-3) | 2002 |
| The Strong Eye of Shamanism: A Journey into the Caves of Consciousness | 978-0-89281-709-2 (0-89281-709-7) | 1999 |
E -R · R. E. · R.R. · R Ryan · Robert E. · Robert E. Ryan Ph.D. · Robert R. · Robert Ryan