I just got my copy of Joe Bovino's Field Guide To Chicks.
It is freaking awesome. Think of it as being similar to a field guide to birds of North America (except it categorizes all the types of women in North America).
It is a super high quality book with over 200 pages (you also get a free electronic ebook version) that categorizes women into the following classes:
Neurotic-ism (how crazy they are)
Time To Close
Check out more here:
The Field Guide to Chicks of the United States