| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2005 | 978-0-9641080-0-4 | Robert A Rohm Ph.D | Positive Personality Profiles: D-I-S-C-over Personality Insights to Understand Yourself and Others! |
| 1997 | 978-0-9641080-3-5 | Robert A. Rohm | Who Do You Think You Are Anyway? |
| 1999 | 978-0-9641080-4-2 | Robert A. Rohm · Stewart W. Cross | Sponsor With Style: Secret Steps to Personality Insights for Sponsoring and Coaching |
| 2006 | 978-0-9641080-6-6 | Robert A. Rohm · Tony Jeary | Presenting with Style, How to excel as a high-touch presenter in a high-tech world! |
| 2001 | 978-0-9641080-7-3 | Robert A. Rohm | You've Got Style |
| 2003 | 978-0-9641080-9-7 | '' | A+ Ideas for Every Student's Success |