| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Benedict XVI: A Guide for the Perplexed | Paperback | 978-0-567-03437-3 | 2010 |
| Catholic Theology | Hardcover | 978-0-567-03438-0 | 2017 |
| Culture and the Thomist Tradition: After Vatican II: After Varican II | Paperback | 978-0-415-30527-3 | 2003 |
| Ratzinger's Faith: The Theology of Pope Benedict XVI | " | 978-0-19-957034-8 | 2009 |
| Ratzinger's Faith: The Theology of Pope Benedict XVI | Hardcover | 978-0-19-920740-4 | 2008 |
Oxford University Press · Routledge · T & T Clark