| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| AGE DISCRIMINATION IN EMPLOYMENT LAW, 2006 SUP | 978-1-57018-553-3 | 2006 | |
| Covenants Not To Compete, 6th Edition, 2009 Supplement | 978-1-57018-788-9 | 2009 | Brian M. Malsberger |
| Developing Labor Law, 5th Edition, 2008 Supplement | 978-1-57018-709-4 | 2008 | |
| Developing Labor Law, 5th Edition, 2009 Cumulative Supplement | 978-1-57018-793-3 | 2009 | |
| EQUAL EMPLOYMENT LAW UPDATE, FALL 2006 | 978-1-57018-602-8 | 2007 | |
| FAMILY & MEDICAL LEAVE ACT, 2006 SUP | 978-1-57018-552-6 | 2007 | |
| MPLOYMENT LAWS, V-1, 2ND, 2006 SUP | 978-1-57018-603-5 | 2006 | |
| Trade Secrets: A State-by-State Survey, 3rd Ed, 2009 Supplement | 978-1-57018-789-6 | 2009 | Brian M. Malsberger |
| Trade Secrets: A State-by-State Survey, 3rd Edition, 2010 Supplement | 978-1-57018-877-0 | 2010 | " |
| Wage & Hour Laws: State by State Survey, 2006 Supplement | 978-1-57018-606-6 | 2006 | |
| Wage and Hour Laws: A State-by-State Survey, 2009 Cumulative Supplement | 978-1-57018-847-3 | 2009 | |
| Wage and Hour Laws: A State-by-State Survey, 2010 Cumulative Supplement | 978-1-57018-863-3 | 2010 | |