Good to Great by Jim Collins
Five Dysfunctions of a Team by Patrick Lencioni
Difficult Conversations by Douglas Stone
The Power of Habit by Charles Duhigg
The 7 Habits of Highly Effective People by Stephen Covey
How to Win Friends and Influence People by Dale Carnegie
Thinking, Fast and Slow by Daniel Kahneman
A Mind for Numbers by Barbara Oakley
Influence: The Psychology of Persuasion by Robert B. Cialdini
Time Enough to Win by Roger Staubach