The Enneagram: Learn the 9 Personality Types for Healthy Relationships; a Complete Guide to Self-Realization & Self-Discovery Using the Wisdom of the Enneagram: Best Enneagram Audiobooks & Books; Book 1

Surrounded by Idiots: The Four Types of Human Behavior and How to Effectively Communicate with Each in Business (and in Life)

The Enneagram & Test Book: The Complete Guide to Self-Realization & Self-Discovery Using the Wisdom of the Enneagram, Including the 9 Test of Types (Best Enneagram Books & Audiobooks)

How to Analyze People: The Ultimate Guide On Speed Reading People, Analysis Of Body Language, Personality Types And Human Psychology; Learn How To Understand Behaviour And Read Peoples Minds

ADHD 2.0: New Science and Essential Strategies for Thriving with Distraction--from Childhood through Adulthood

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

I Hate You--Don't Leave Me: Third Edition: Understanding the Borderline Personality

Dark Psychology: Learn To Influence Anyone Using Mind Control, Manipulation And Deception With Secret Techniques Of Dark Persuasion, Undetected Mind Control, Mind Games, Hypnotism And Brainwashing

Surrounded by Bad Bosses (And Lazy Employees): How to Stop Struggling, Start Succeeding, and Deal with Idiots at Work [The Surrounded by Idiots Series]

Into the Magic Shop: A Neurosurgeon's Quest to Discover the Mysteries of the Brain and the Secrets of the Heart

Grit: The Power of Passion and Perseverance

How To Kill A Narcissist: Debunking The Myth Of Narcissism And Recovering From Narcissistic Abuse

Evolve Your Brain: The Science of Changing Your Mind

Inspiring Life

The Rape of the Mind: The Psychology of Thought Control, Menticide, and Brainwashing

The Enneagram Guide to Waking Up: Find Your Path, Face Your Shadow, Discover Your True Self

Surrounded by Vampires: Or, How to Slay the Time, Energy and Soul Suckers in Your Life

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

Surrounded by Psychopaths: How to Protect Yourself from Being Manipulated and Exploited in Business (and in Life) [The Surrounded by Idiots Series]