Influence, New and Expanded: The Psychology of Persuasion

The Psychology of Selling: Increase Your Sales Faster and Easier Than You Ever Thought Possible

Contagious: Why Things Catch On

Yes!: 60 secrets from the science of persuasion

Getting to Yes: Negotiating an agreement without giving in

The Little Book of Yes: How to win friends, boost your confidence and persuade others

Negotiation Genius: How to Overcome Obstacles and Achieve Brilliant Results at the Bargaining Table and Beyond

HBR's 10 Must Reads on Communication (with featured article "The Necessary Art of Persuasion," by Jay A. Conger)

Youtility: Why Smart Marketing Is about Help Not Hype

The Practice of Social influence in Multiple Cultures

The Art of Strategy: A Game Theorist's Guide to Success in Business and Life

HBR's 10 Must Reads for New Managers (with bonus article “How Managers Become Leaders” by Michael D. Watkins) (HBR's 10 Must Reads)

Misbehaving: The Making of Behavioral Economics

Influence and Persuasion (HBR Emotional Intelligence Series)

The Undoing Project: A Friendship That Changed Our Minds

Negotiating the Nonnegotiable: How to Resolve Your Most Emotionally Charged Conflicts

Difficult Conversations: How to Discuss What Matters Most

Never Split the Difference: Negotiating as if Your Life Depended on It

You Can Negotiate Anything: The Groundbreaking Original Guide to Negotiation

Start with No: The Negotiating Tools that the Pros Don't Want You to Know