| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Stock Market Barometer | 978-1-59605-070-9 (1-59605-070-5) | 2005 |
| The Stock Market Barometer: A Study of Its Forecast Value Based on Charles H. Dow's Theory | 978-1-60206-006-7 (1-60206-006-1) | 2006 |
P. H. · P. Hamilton · W H · W. Hamilton · W.P. · William P. Hamilton · William Peter Hamilton