| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 978-1-879134-01-0 | How Can I Know If God Exists (Defending the Faith Library) | ||
| 1992 | 978-1-879134-02-7 | Dan Story | How Can I Know If the Bible is True? (Defending the Faith Library) |
| '' | 978-1-879134-09-6 | Dan Story | Do Christians Believe in Three Gods or One? |