| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Change is Like a Slinky | Paperback | 978-1-881273-68-4 | 2004 | |
| Empowered Leaders | " | 978-0-8499-4384-3 | 2002 | |
| Empowered Leaders: The Ten Principles of Christian Leadership | Hardcover | 978-0-8499-1362-4 | 1998 | Charles R. Swindoll |
| Launch Your Encore: Finding Adventure and Purpose Later in Life | Paperback | 978-0-8010-1686-8 | 2015 | Rick Hicks |
| The Top Ten Leadership Commandments | " | 978-0-7814-0488-4 | 2012 | |
| The Top Ten Mistakes Leaders Make | " | 978-0-7814-4549-8 | 2007 | |
| The Top Ten Mistakes Leaders Make | " | 978-0-7814-3365-5 | 2004 | |
| Top Ten Ways to Be a Great Leader | " | 978-0-8307-7210-0 | 2018 | |
| Top Ten Ways to Be a Great Leader | Hardcover | 978-0-7814-1462-3 | 2017 | |
| Unlocking The Scriptures | Paperback | 978-0-7814-3816-2 | 2003 | |
Dr. Hans W Finzel · Hank Fengler · Hans Finsler · Hans-Ulrich Finzel · Heinz Fengler · Heinz Fenkl
Baker Book House · David C Cook · Northfield Publishing · Regal · Thomas Nelson