| title | ISBN-13 | year of publication |
|---|---|---|
| Don't Just Do Something, Sit There! - Managing Stress & Burnout | 978-0-646-29796-5 | 1997 |
| Living Outside The Box | 978-0-646-24731-1 | 1996 |
| The Other Face Of Conflict | 978-0-646-22155-7 | 1994 |
| Ultimate Betrayal | 978-0-646-10804-9 | 1993 |