What a great cocktail of evolutionary psychology/biology and women's sexuality. Amazing read. I've been searching for a book with such mix of topics for a while now. I am new to this topic but after reading "The Mating Mind" by Geoffrey Miller, "The Red Queen" by Matt Ridley and "The Selfish Gene" by Richard Dawkins this is probably the best place to start for anyone new to this field (evolutionary psychology and human nature/sexuality) or wants to understand women, dating, sex or relationships from a evolutionary point of view. The book is filled with a lot of great topics, backed by years of research study, surveys, facts and personal accounts from many women. But don't get fooled by the title, it is not just about "Why" and "Women", there is plenty about the way men behave as well.
And for the guys in the "seduction community", PUA or dating coaching this is one to keep on your shelf (or the coffee table ;) if you don't want to read through thousands of pages on in-depth evolutionary psychology/biology in the above mentioned books. You'll be surprised how much you'll learn about not just women but about yourself as well along some eye opening and sometimes scary insights. This is one book David DeAngelo would definitely recommend in any of his seminars, it is just a matter of time now.