Hormonal : how hormones drive desire, shape relationships, and make us wiser / Martie Haselton.

"Provocative, ground-breaking and entertaining, the world's leading expert on sexuality reveals how hormones help women choose mates, produce healthy offspring, and, ultimately, make better decisions [...] By exploring the biological processes that profoundly influence our behaviour, Martie Haselton sets forth a radical, new understanding of women's bodies, one that sees hormonal cyclyes as adaptive solutions to genuine biological challenges."--From cover.