| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2003 | 978-0-9724532-0-2 | Mark M. Maraia | Rainmaking Made Simple: What Every Professional Must Know |
| 2009 | 978-0-9724532-2-6 | Mark Maraia | Relationships Are Everything! Growing Your Business One Relationship at a Time |