| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Covenanted Happiness - Love and Commitment in Marriage | 978-1-59417-060-7 (1-59417-060-6) | 2007 |
| Covenanted Happiness: Love and Commitment in Marriage | 978-1-889334-15-8 (1-889334-15-4) | 1999 |
| Man and Values - A Personalist Anthropology | 978-1-59417-064-5 (1-59417-064-9) | 2008 |