| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2006 | 978-0-9667383-7-7 | Edward G. Rogoff · Michael Corbett · Perry-Lynn Moffitt | The Entrepreneurial Conversation: The Powerful Way to Create Mutually Beneficial, Long-Term Business Relationships |
| 1999 | 978-0-9667383-9-1 | Michael Corbett · Dave Stilli | The 33 Ruthless Rules of Local Advertising |