| title | ISBN-13 | year of publication |
|---|---|---|
| Are Adoption Policies Fair? | 978-0-7377-3911-4 | 2008 |
| Are Americans Overmedicated? | 978-0-7377-3401-0 | 2006 |
| Do Abstinence Programs Work? | 978-0-7377-4292-3 | 2009 |
| Gangs | 978-0-7377-6294-5 | 2013 |
| Should Cameras Be Allowed in Courtrooms? | 978-0-7377-3929-9 | 2008 |