| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1996 | 978-0-9648839-0-1 | Lillian D. Bjorseth | Breakthrough Networking: Building Relationships That Last |
| 2003 | 978-0-9648839-3-2 | '' | Breakthrough Networking: Building Relationships That Last, Second Edition |
| 2009 | 978-0-9648839-4-9 | '' | Breakthrough Networking: Building Relationships That Last (Third Edition) |