1. How to spot a dangerous man by Sandra l. brown-she talks about the personality types and how to avoid them. Very informative and you can find it on amazon.
2. Why does he do that by Lundy Bancroft- love this author gives so much information on the different personality types plus more resources in the back of the book-when I was teaching in college I would here the women flipping through this book exclaiming that's my boyfriend-scary.