| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Daring to Have Real Conversations in Business | 978-0-9817748-3-1 (0-9817748-3-0) | 2011 | James Peal Ph.D · Zemo Trevathan · Trish Barron |
| Daring To Have Real Conversations in Business | 978-0-9817748-0-0 (0-9817748-0-6) | 2009 | James Peal · Trish Barron · Zemo Trevathan |