The one book that has reconfigured some aspects of how I deal with people and has helped me in day-to-day life is "Yes!: 50 Scientifically Proven Ways to Be Persuasive" (http://a.co/0QoTla6).
The shared link wasn't intended to be an affiliate link -- just something I got from the share link on the product page -- I was logged into Amazon at that time, but the account I was logged in to isn't signed up as an Amazon affiliate. The original URL that I saw was long, which is why I chose to go with the shorter link provided me.
https://www.amazon.com/dp/1416576142