| title | | ISBN-13 | year of publica- tion | other author(s) |
| American Government: Continuity and Change, 2004 Texas Edition, Election Update | | 978-0-321-29858-4 | 2004 | Karen J. O'Connor · Larry J. Sabato · Gary Keith |
| American Government: Continuity and Change, 2004 Texas Edition, w/LP.com 2.0, Second Edition | | 978-0-321-19573-9 | 2003 | Karen O'Connor · Larry J. Sabato · Gary A. Keith |
| American Government: Continuity and Change, 2006 Texas Edition Election Update | | 978-0-321-43460-9 | 2007 | Karen O'Connor · Larry J. Sabato · Gary Keith |
| American Government: Continuity and Change, 2008 Texas Edition | | 978-0-205-52823-3 | 2007 | Karen O'Connor · Larry J. Sabato · Gary A. Keith |
| American Government: Continuity and Change, 2008 Texas Edition, Books a la Carte Plus MyPoliSciLab Blackboard/WebCT | | 978-0-205-56212-1 | 2007 | Karen O'Connor · Larry J. Sabato · Gary A. Keith |
| American Government: Continuity and Change | | 978-0-321-31709-4 | 2005 | Karen O'Connor · Larry J. Sabato |
| 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 |
| Texas Politics and Government: Continuity and Change | | 978-0-321-36642-9 | 2005 | Gary Keith |
| Texas Politics and Government: Ideas, Institutions, and Policies, Election Update, Third Edition | | 978-0-321-17507-6 | 2002 | Gary A. Keith · Rex C. Peebles |
| ... und schöne Grüsse an die Götter | | 978-3-907080-85-6 | 2003 |
| Von Druidentrank und Hexenkraut | | 978-3-440-09231-6 | 2002 |
| Von Rosenöl und Sandelholz. Liebeskräuter und Elixiere aus aller Welt | | 978-3-440-09709-0 | 2004 |