The Art of Intentional Thinking (Second Edition)

Finish What You Start: The Art of Following Through, Taking Action, Executing, & Self-Discipline

Think Like Einstein: Think Smarter, Creatively Solve Problems, and Sharpen Your Judgment. How to Develop a Logical Approach to Life and Ask the Right Questions

Psychological Triggers

Build a Better Brain

The Science of Breaking Out of Your Comfort Zone

Self-Discipline for Tedious, Boring, and Difficult Things

The Science of Self-Learning

Mental Models

The Science of Introverts: Explore the Personality Spectrum for Self-Discovery, Self-Awareness, & Self-Care. Design a Life That Fits

30 Days to Self-Discipline