| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Counseling Persons With Addictions and Compulsions: A Handbook for Clergy and Other Helping Professionals | 978-0-8298-1705-8 (0-8298-1705-0) | 2007 | Andrew J. Weaver · Harold George Koenig |
| Ecofaith: Creating and Sustaining Green Congregations | 978-0-8298-1818-5 (0-8298-1818-9) | 2009 | |