B. D. · Bob Day · Bob Doe · Bob Dye
21st Century Press · Various small imprints
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Redefining Christianity: Understanding the Purpose Driven Movement | 978-0-9771964-3-2 (0-9771964-3-7) | 2006 |
| The Emergent Church: Undefining Christianity | 978-0-578-00999-5 (0-578-00999-4) | 2019 |