| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Breakthrough Networking: Building Relationships That Last | 978-0-9648839-4-9 (0-9648839-4-5) | 2009 |
| Breakthrough Networking: Building Relationships That Last | 978-0-9648839-0-1 (0-9648839-0-2) | 1996 |
| Breakthrough Networking: Building Relationships That Last, Second Edition | 978-0-9648839-3-2 (0-9648839-3-7) | 2003 |