| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Makers and Takers: Why Conservatives Work Harder, Feel Happier, Have Closer Families, Take Fewer Drugs, Give More Generously, Value Honesty More, Are Less ... Even Hug Their Children More Than Liberals | 978-1-4001-5748-8 (1-4001-5748-X) | 2008 |
P. M. · P. Schweizer · Peter Schweizer · S.M.