| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| From Darwin to Hitler: Evolutionary Ethics, Eugenics and Racism in Germany | Paperback | 978-1-4039-7201-9 (1-4039-7201-X) | 2006 |
| From Darwin to Hitler: Evolutionary Ethics, Eugenics and Racism in Germany | Hardcover | 978-1-4039-6502-8 (1-4039-6502-1) | 2004 |