| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| How to Forecast Gold and Silver Using the Wave Principle | 978-0-932750-77-8 (0-932750-77-X) | 2006 |
| The Wave Principle of Human Social Behavior and the New Science of Socionomics | 978-0-932750-54-9 (0-932750-54-0) | 2002 |
J. P. · J R · J. R. R. · J. Robert · Jr. Prechter · R. P. · R.R. · Robert P. · Robert Prechter · Robert R. · Robert R. Prechter · Robert R. Prechter Jr.