| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Do They Have Bad Days in Heaven? Surviving the Suicide Loss of a Sibling | 978-0-9723318-0-7 (0-9723318-0-8) | 2001 | |
| Ginger's Gift: Hope and Healing Through Dog Companionship | 978-0-9723318-2-1 (0-9723318-2-4) | 2007 | |
| Rocky Roads: The Journeys of Families through Suicide Grief | 978-0-9723318-1-4 (0-9723318-1-6) | 2010 | Ph.D. |