| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2003 | 978-0-9740200-2-0 | Academic Solutions Inc. | The United States Constitution Study Guide |
| 2005 | 978-0-9740200-3-7 | '' | The Arizona Constitution Study Guide |
| 2008 | 978-0-9740200-4-4 | Academic Solutions | The Arizona Constitution Study Guide |
| 2009 | 978-0-9740200-5-1 | Academic Solutions Inc. | The Arizona Constitution Study Guide |
| 2012 | 978-0-9740200-7-5 | '' | The Arizona Constitution Study Guide |