| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1983 | 978-0-912931-00-5 | Michael Zahorchak | Climate: The Key to Understanding Business Cycles (With a Forecast of Trends into the Twenty-First Century) |
| 1991 | 978-0-912931-02-9 | Michael G Zahorchak | The art of low risk investing |
| 1986 | 978-0-912931-03-6 | Michael G. Zahorchak | Art of Low Risk Investing |
| '' | 978-0-912931-04-3 | Ervin Seale | Mingling minds: Some commentary on the philosophy and practice of Phineas Parkhurst Quimby |