| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| FreeDarko Presents: The Undisputed Guide to Pro Basketball History | 978-1-60819-083-6 (1-60819-083-8) | 2010 | Bethlehem Shoals |
| Poised for Growth: Taking Your Business to the Next Level | 978-0-07-006016-6 (0-07-006016-9) | 1997 | Gabor Baumann |