| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| 7 Truths That Changed the World: Discovering Christianity's Most Dangerous Ideas | 978-0-8010-7211-6 (0-8010-7211-5) | 2012 |
| A World of Difference: Putting Christian Truth-Claims to the Worldview Test | 978-0-8010-6822-5 (0-8010-6822-3) | 2007 |
| Without a Doubt: Answering the 20 Toughest Faith Questions | 978-0-8010-6469-2 (0-8010-6469-4) | 2004 |
K. R. · K S · Kenneth R. · Kenneth R. Samples · Kenneth Samples · R. S. · Richard S.