| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Before You Quit -- When Ministry Is Not What You Thought | 978-0-8254-2012-2 (0-8254-2012-1) | 2001 |
| When People Throw Stones: A Leader's Guide to Fielding Personal Criticism | 978-0-8254-2014-6 (0-8254-2014-8) | 2005 |