Gifts Differing: Understanding Personality Type - The original book behind the Myers-Briggs Type Indicator (MBTI) test

How Your Brain Works: Inside the most complicated object in the known universe

The Inkblots: Hermann Rorschach, His Iconic Test, and the Power of Seeing

Hour of the Heart: Connecting in the Here and Now

How to Study Program

The Intellectual Toolkit of Geniuses: 40 Principles that Will Make You Smarter and Teach You to Think Like a Genius

Endure: Mind, Body and the Curiously Elastic Limits of Human Performance

Question Yourself: 365 Questions to Explore Your Inner Self & Reveal Your True Nature

The Silent Patient: The record-breaking, multimillion copy Sunday Times bestselling thriller and TikTok sensation

The Secret Principles of Genius: The Key to Unlocking Your Hidden Genius Potential

Grasp: The Science Transforming How We Learn