| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Andrew Carnegie: Industrial Philanthropist | 978-0-8225-4965-9 (0-8225-4965-4) | 2003 |
| Laura Bush: Portrait of a First Lady | 978-0-7660-2629-2 (0-7660-2629-9) | 2006 |
| Locked Up: A History of the U.S. Prison System | 978-0-8225-8750-7 (0-8225-8750-5) | 2009 |