| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Celebrating Success!: Fourteen Ways to Create a Successful Company | 978-1-60037-037-3 (1-60037-037-3) | 2006 | |
| The Platinum Rule for Small Business Mastery | 978-1-60037-033-5 (1-60037-033-0) | 2007 | Tony Alessandra Ph.D. ยท Scott Michael Zimmerman |