| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Spiritual Power Tools for Successful Selling: Seeking the Balance | 978-1-57174-428-9 (1-57174-428-2) | 2005 | Lee Milteer |
| Think Logically, Live Intuitively: Seeking the Balance | 978-1-57174-426-5 (1-57174-426-6) | 2005 | |