Radical Candor: Fully Revised & Updated Edition: Be a Kick-Ass Boss Without Losing Your Humanity

The 48 Laws of Power

The First 90 Days: Proven Strategies for Getting Up to Speed Faster and Smarter, Updated and Expanded

Good to Great: Why Some Companies Make the Leap...And Others Don't (Good to Great, 1)

Traction: Get a Grip on Your Business

Read People Like a Book: How to Analyze, Understand, and Predict People’s Emotions, Thoughts, Intentions, and Behaviors (How to be More Likable and Charismatic)

Start with Why: How Great Leaders Inspire Everyone to Take Action

The 5AM Club: Own Your Morning. Elevate Your Life.

Quiet: The Power of Introverts in a World That Can't Stop Talking

The Ideal Team Player: How to Recognize and Cultivate The Three Essential Virtues (J-B Lencioni Series)