| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| American Government: Continuity and Change, 2006 Texas Edition | 978-0-321-31709-4 | 2005 | Karen O'Connor · Larry J. Sabato · Gary A. Keith |
| American Government: Continuity and Change, 2008 Texas Edition | 978-0-205-52823-3 | 2007 | Karen O'Connor · Larry J. Sabato · Gary A. Keith |
| Essentials of American & Texas Government: Continuity and Change, 2008 Edition | 978-0-205-52828-8 | 2007 | Karen O'Connor · Larry J. Sabato · Gary A. Keith |
| Texas Politics and Government: Continuity and Change | 978-0-205-55123-1 | 2007 | Gary A. Keith |