| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2005 | 978-0-9741996-0-3 | Richard Abraham | Mr. Shmooze: The Art and Science of Selling Through Relationships |
| 2006 | 978-0-9741996-1-0 | Christopher Croner ยท Richard Abraham | Never Hire a Bad Salesperson Again: Selecting Candidates Who Are Absolutely Driven to Succeed |