"This is so funny, but I actually just finished that book 2 days ago."Did you find out any diagnosis or observations you didn't recognise?
I suggest you also read WEBIS and work at reading body language.[0] WEBIS is an API of human body language.
I read an interview on the book, DP, before I purchased it a year ago and Mr.Navarro made a comment in the interview that it was hard to write. I actually asked him why? His answer wasn't that revealing. I was just curious. After reading the book, [1],[2] I now know why.
If you have any specific questions, ask Mr.Navarro at http://twitter.com/navarrotells
[0] Read, "What EverBody Is Saying" WEBIS for specific examples of body language. Got this one as well.
[1] Cf: Time spent at Brigham Young University. (Read the book).
[2] http://money.cnn.com/2015/10/27/news/economy/joe-navarro-cub...