| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| God and Football: Faith and Fanaticism in the SEC | 978-0-310-32922-0 (0-310-32922-1) | 2010 |
| Jesus without Borders: What Planes, Trains, and Rickshaws Taught Me about Jesus | 978-0-310-32554-3 (0-310-32554-4) | 2015 |