| title | ISBN-13 | year of publica-
tion | other author(s) |
|---|
| Constitutional Law, Cases and Materials, 12th, 2008 Supplement | 978-1-59941-467-6 | 2008 | William Cohen · Jonathan D.Varat |
| Constitutional Law, Cases and Materials, 13th, 2009 Supplement | 978-1-59941-661-8 | 2009 | Jonathan D. Varat · William Cohen |
| Constitutional Law, Cases and Materials, 13th, 2010 Supplement | 978-1-59941-822-3 | 2010 | Jonathan D. Varat · William Cohen |
| Constitutional Law, Cases and Materials, 13th and Concise 13th, 2011 Supplement | 978-1-60930-013-5 | 2011 | Jonathan D. Varat · William Cohen |
| Constitutional Law, Cases and Materials, 13th and Concise 13th, 2012 Supplement | 978-1-60930-156-9 | 2012 | Jonathan D. Varat · William Cohen |
| Constitutional Law, Cases and Materials, 14th | 978-1-60930-255-9 | 2013 | Jonathan D. Varat · William Cohen |
| Constitutional Law, Cases and Materials | 978-1-59941-451-5 | 2009 | Jonathan D. Varat · William Cohen |
| Global Perspectives on Constitutional Law | 978-0-19-532811-0 | 2008 | Mark V. Tushnet |
| The First Amendment, Freedom of Speech: Its Constitutional History and the Contemporary Debate | 978-1-59102-632-7 | 2009 |
| Varat, Cohen and Amar's Constitutional Law, Concise 13th | 978-1-59941-618-2 | 2009 | Jonathan D. Varat · William Cohen |