Influence
Influence, New and Expanded: The Psychology of Persuasion
by Robert B. Cialdini
The Like Switch: An Ex-FBI Agent’s Guide to Influencing, Attracting, and Winning People Over
by Jack Schafer Ph.D. with Marvin Karlins Ph.D.
Crucial Conversations: Influencer The Power To Change Anything
by Kerry Patterson, Joseph Grenny, David Maxfield, Ron McMillan & Al Switzler