Personality: What makes you the way you are (Oxford Landmark Science)

Intelligence: All That Matters

The 5 Personality Patterns: Your Guide to Understanding Yourself and Others and Developing Emotional Maturity

The H Factor of Personality: Why Some People Are Manipulative, Self-Entitled, Materialistic, and Exploitive—And Why It Matters for Everyone

Build a Better Brain: Using Everyday Neuroscience to Train Your Brain for Motivation, Discipline, Courage, and Mental Sharpness

Happiness: The Science Behind Your Smile

Me, Myself, and Us: The Science of Personality and the Art of Well-Being

The Little Book of Stoicism: Timeless Wisdom to Gain Resilience, Confidence, and Calmness