J J · J. P. · John J. · John P.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Foot in the Door | 978-0-9614872-0-1 (0-9614872-0-8) | 1985 |
| The Big Secret | 978-0-9614872-3-2 (0-9614872-3-2) | 1994 |
| THOUGHTS to make you THINK ... and FEEL BETTER | 978-0-9614872-1-8 (0-9614872-1-6) | 1993 |