| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2006 | 978-1-55507-000-7 | Not Available | Largest Governments of the U.S. 2006: Latest Comparisons of Your Financial & Employee Performance (LARGEST U S CITIES, COUNTIES, AND ALL STATE GOVERNMENTS) |
| '' | 978-1-55507-001-4 | Greg Michels | Governments of Alabama 2006 |
| '' | 978-1-55507-087-8 | Greg Michels | Governments of Arkansas 1986 |