| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Achieving, Believing, and Caring | 978-1-55138-248-7 (1-55138-248-2) | 2009 |
| Leading with Passion and Purpose | 978-1-55138-236-4 (1-55138-236-9) | 2009 |
C.M. · C.S. · Christopher.M · Christopher S. · Christopher Spence · M S.