| title | media type | ISBN-13 | year of publica- tion | other author(s) |
| American Government and Politics Today, 2003-2004 Edition | Hardcover | 978-0-534-59256-1 | 2002 | Steffen W. Schmidt · Mack C. Shelley |
| American Government and Politics Today, 2005-2006 | " | 978-0-534-63162-8 | 2004 | Steffen W. Schmidt · Mack C. Shelley |
| American Government and Politics Today 2007-2008 | " | 978-0-495-22746-5 | 2007 | Steffen W. Schmidt · Mack C. Shelley |
| American Government and Politics Today, 2007-2008 | " | 978-0-495-00737-1 | 2006 | Steffen W. Schmidt · Mack C. Shelley |
| American Government and Politics Today, 2007-2008, Alternate Edition | Paperback | 978-0-495-00735-7 | 2006 | Steffen W. Schmidt · Mack C. Shelley |
| American Government and Politics Today, Alternate 2005-2006 Edition | " | 978-0-534-61878-0 | 2004 | Steffen W. Schmidt · Mack C. Shelley |
| American Government and Politics Today, Brief Edition, 2004-2005 | " | 978-0-534-63180-2 | 2004 | Steffen W. Schmidt · Mack C. Shelley |
| American Government and Politics Today - Texas Edition, 2006-2007 | Hardcover | 978-0-534-58081-0 | 2005 | Steffen W. Schmidt · Mack C. Shelley · William Earl Maxwell · Ernest Crain |
| American Government and Politics Today - Texas Edition, 2007-2008 | " | 978-0-495-39202-6 | 2007 | Steffen W. Schmidt · Mack C. Shelley · William Earl Maxwell · Ernest Crain |
| American Government and Politics Today - Texas Edition, 2009-2010 | " | 978-0-495-56841-4 | 2009 | Steffen W. Schmidt · Mack C. Shelley · William Earl Maxwell · Ernest Crain |
| American Government and Politics Today - Texas Edition, 2009-2010 | Paperback | 978-0-495-56866-7 | 2009 | Steffen W. Schmidt · Mack C. Shelley · William Earl Maxwell · Ernest Crain |
| American Government and Politics Today: The Essentials, 2004-2005 Edition | " | 978-0-534-62082-0 | 2003 | II, Mack C. Shelley · Steffen W. Schmidt |
| American Government and Politics Today: The Essentials 2006-2007 Edition | " | 978-0-534-64733-9 | 2005 | Mack C. Shelley · Steffen W. Schmidt |
| American Government and Politics Today: The Essentials, 2007 | " | 978-0-495-09806-5 | 2007 | Mack C. Shelley · Steffen W. Schmidt |
| American Government and Politics Today: The Essentials 2008 | " | 978-0-495-50325-5 | 2008 | Mack C. Shelley · Steffen W. Schmidt |
| American Government and Politics Today: The Essentials 2009 - 2010 Edition | " | 978-0-495-57170-4 | 2008 | Mack C. Shelley · Steffen W. Schmidt |
| An Introduction to Critical Thinking and Writing in American Politics: Handbook to Accompany "American Government and Politics Today 1993-1994 Edition | " | 978-0-314-02100-7 | 1993 | Steffen W. Schmidt · II Mack C. Shelley |
| Cengage Advantage Books: American Government and Politics Today, Brief Edition, 2006-2007 | " | 978-0-495-13069-7 | 2006 | Steffen W. Schmidt · Mack C. Shelley |
| Cengage Advantage Books: American Government and Politics Today, Brief Edition, 2008-2009 | " | 978-0-495-50322-4 | 2008 | Steffen W. Schmidt · Mack C. Shelley |
| Cengage Advantage Books: American Government and Politics Today: The Essentials 2008 | " | 978-0-495-50773-4 | 2008 | Mack C. Shelley · Steffen W. Schmidt |
| Central Texas College American Government | " | 978-0-495-50033-9 | 2009 | Mack C. Shelley · Steffen W. Schmidt · William Earl Maxwell · Roger LeRoy Miller |
| Public Opinion: Measuring the American Mind | " | 978-0-495-00753-1 | 2006 | Robert W. Oldendick |
| Public Opinion: Measuring the American Mind | " | 978-0-534-61110-1 | 2002 | " |
| Study Guide for Schmidt/Shelley/Bardes' American Government and Politics Today, 2005-2006, 12th | " | 978-0-534-63166-6 | 2004 | Steffen W. Schmidt · Mack C. Shelley |
| Study Guide for Schmidt/Shelley/Bardes' American Government and Politics Today: The Essentials 2006-2007 Edition, 12th | " | 978-0-534-63190-1 | 2005 | Mack C. Shelley · Steffen W. Schmidt |