Re: Very need advice on book
Neuro-linguistic programming isn't going to help conversational issues. It is just using the psychology of words and gestures anchored to an emotion to provoke response from trigger words and gestures during a following interaction. If you are having flow problems you need to look at books about flirting and interpersonal communication.
NLP don't get me wrong strong stuff but master the basics before use. We first learn to walk then learn too run so similar principal applies
Barnes and Noble is a store that I get lost in all the time, psychology section of reference section I will look through them and read a section or two to see if it is what I am looking for. Also business skill section usually has books on rapport and conversation that are comprehensive from business stand point and can be adapted to game. The self improvement section has lots of social self help books.
The specific issue you need to figure out is an inner game issue, and NLP cannot help that. I need to think about this hopefully I can find something that will help you if I can I will post it for you.
Learn to be a better person not a better player.