| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Entrepreneurial Leadership: The Next Essential Discipline for Every Employee | 978-0-9667636-1-4 (0-9667636-1-0) | 2002 | Stewart Friedman |
| Political Savvy: Systematic Approaches to Leadership Behind the Scenes | 978-0-9667636-0-7 (0-9667636-0-2) | 1999 | |