| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1972 | 978-0-913200-02-5 | Martinez Roca Kopmeyer | How to Get Whatever You Want |
| 1974 | 978-0-913200-03-2 | M. R Kopmeyer | Here's help! |
| 1975 | 978-0-913200-04-9 | M. R Kopmeyer | How you can get richer ... quicker! |
| 1976 | 978-0-913200-05-6 | '' | Here's how anyone can succeed now: "... what you must know and do!" (Proven success methods) |