| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2008 | 978-0-9818817-1-3 | Paul Eppinger | Voices of Faith |
| 2010 | 978-0-9818817-2-0 | Paul Eppinger | Voices of Faith, Volume Ii |
| '' | 978-0-9818817-3-7 | Arizona Interfaith Movement | Interfaith Inspirations for Our Globalized World |