O.P. · R. P. · Richard O. · Richard P.
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| The Evolution of Beauty: How Darwin's Forgotten Theory of Mate Choice Shapes the Animal World - and Us | Paperback | 978-0-345-80457-0 (0-345-80457-0) | 2018 |
| The Evolution of Beauty: How Darwin's Forgotten Theory of Mate Choice Shapes the Animal World - and Us | Hardcover | 978-0-385-53721-6 (0-385-53721-2) | 2017 |