Only complaint might be that it's a dense read, and doesn't have a nice "backdrop" to organize it like Robert Wright's books (which I highly recommend). For this reason, you might need to read it twice to get everything. The facts themselves are tremendous, however. This book illustrates many more complexities about females that her male contemporaries might gloss over. Hrdy offers balance to anyone who's read other books on the same topic -- albeit great ones -- by male authors. (Come on, they can't help it.)
One more interesting thing that Hrdy adds is that science in her field is limited because neither feminists nor conservatives want to explore the evolutionary basis of womanhood. For conservatives, they know they are baby machines. For feminists, all that matters is that women are now free. Hrdy takes issue with both camps.
NOTE TO REVIEWERS: If one starts off a review with phrases like "goofy liberal", "ranting conservative", or "clueless libertarian", readers like me read no further. Plus my estimation of the reviewer's intelligence is halved.