C. J. · Cacilda Jetha Christopher Ryan
| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| In principio era il sesso. Come ci accoppiamo, ci lasciamo e viviamo l'amore oggi | 978-88-6288-298-9 | 2015 | Christopher Ryan | |
| Sex at Dawn: How We Mate, Why We Stray, and What it Means for Modern Relationships | 978-1-4915-1240-1 | 2014 | Christopher Ryan · Cacilda Jetha | |
| Sex at Dawn: How We Mate, Why We Stray, and What It Means for Modern Relationships | 978-0-06-170781-0 | 2011 | Christopher Ryan · Cacilda Jetha | |
| Sex at Dawn: The Prehistoric Origins of Modern Sexuality | 978-0-06-170780-3 | 2010 | Christopher Ryan | |
| Sex: Die wahre Geschichte | 978-3-608-98050-9 | 2019 | " |
Brilliance Audio · HarperCollins · Klett-Cotta · Odoya