| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Artful Mediation: Constructive Conflict at Work | 978-0-9643603-0-3 | 1996 | Elaine Yarbrough |
| Interpersonal Conflict | 978-0-07-313554-0 | 2005 | Joyce Hocker |
| The Heart is Free | 978-0-615-20862-6 | 2008 | |
| The Heart Is Free | 978-0-615-20863-3 | 2008 | |
| The Mind Is Wild | 978-0-615-15527-2 | 2008 | |