| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Second Nature: Economic Origins of Human Evolution | Paperback | 978-965-493-366-7 (965-493-366-7) | 2011 |
| Second Nature: Economic Origins of Human Evolution | Hardcover | 978-0-521-62399-5 (0-521-62399-5) | 2001 |
| Second Nature: Economic Origins of Human Evolution | Paperback | 978-0-521-62534-0 (0-521-62534-3) | 2001 |