| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Vital Few vs. The Trivial Many: A Unique Concept for Always Making Money in the Stock Market | 978-0-9716958-3-2 (0-9716958-3-0) | 2003 |
| The Vital Few vs. the Trivial Many: Invest with the Insiders, Not the Masses | 978-0-471-68195-3 (0-471-68195-4) | 2004 |