| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1996 | 978-0-9652874-0-1 | Blaine Harris · Charles Coonradt | The Four Laws of Debt Free Prosperity |
| '' | 978-0-9652874-1-8 | Blaine Harris · Charles Coonradt | The Four Laws of Debt Free Prosperity |
| '' | 978-0-9652874-4-9 | '' | The Four Laws of Debt Free Prosperity |