| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| High Tech Tennis | Paperback | 978-0-88011-458-5 | 1992 | |
| The Corporate Athlete: How to Achieve Maximal Performance in Business and Life | " | 978-0-471-40978-6 | 2000 | Bob Andelman |
| The Corporate Athlete: How to Achieve Maximal Performance in Business and Life | Hardcover | 978-0-471-35369-0 | 1999 | " |
| World-Class Tennis Technique: Master Every Stroke | Paperback | 978-0-7360-3747-1 | 2001 | Paul, Ph.D. Roetert |
J. G. · J. L. · Jack Groppel · Jack L. · L.G.