Here is a list of books that have contributed to my theories about 1) how and why people make their particular choices and decisions, 2) how to evaluate and predict human behavior, and 3) language and influence. Although some of them are politically focused, they are extremely helpful in understanding persuasion and the language we use, in particular:
The All New: Don't Think of an Elephant by George Lakoff
Words That Work by Frank Luntz
Supercommunicators by Charles Duhigg
Think Again: The Power of Knowing What You Don't Know by Adam Grant
The Political Brain by Drew Western
The Political Mind by George Lakoff
The Righteous Mind by Jonathan Haidt
Win Every Argument by Mehdi Hasan
Blink by Malcolm Gladwell
Believer by David Axelrod
Trust Me, I'm Lying by Ryan Holiday
The Laws of Human Nature by Robert Greene
The Art of Seduction by Robert Greene
Nudge: The Final Edition by Richard Thaler and Cass R. Sunstein
Thinking, Fast and Slow by Daniel Kahneman
How to Win Friends and Influence People by Dale Carnegie