D. P. ยท LTD Delphi Productions
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Buddhism: The Middle Way of Compassion | 978-0-697-17813-8 (0-697-17813-7) | 2002 |
| Christianity: The Way of Goodness and Mercy | 978-0-697-17963-0 (0-697-17963-X) | 2002 |
| Judaism: The Religion of a People | 978-0-697-17906-7 (0-697-17906-0) | 2002 |