| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Cultivating Christian Character | 978-1-58331-065-6 (1-58331-065-7) | 2005 |
| Cultivating Christian Character | 978-1-59160-312-2 (1-59160-312-9) | 2002 |
| Faith at Work: Overcoming the Obstacles of Being Like Christ in the Workplace | 978-0-8024-6189-6 (0-8024-6189-1) | 2000 |
A. Z. · M.A. · Michael A. · Michael Z · Michael Zigarelli
Moody Publishers · Purposeful Design Publications · Xulon Press