Happiness by Design: Finding Pleasure and Purpose in Everyday Life

Attached: The New Science of Adult Attachment and How It Can Help You Find--and Keep-- Love

Happy Ever After: Escaping The Myth of The Perfect Life

Adult Children of Emotionally Immature Parents: How to Heal from Distant, Rejecting, or Self-Involved Parents

Nonviolent Communication: A Language of Life: Life-Changing Tools for Healthy Relationships, Edition 3

He's Lying Sis: Uncover the Truth Behind His Words and Actions, Volume 1

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

How to Win Friends and Influence People: Updated For the Next Generation of Leaders

I Love You But I Don't Trust You: The Complete Guide to Restoring Trust in Your Relationship

The Sociopath Next Door

The Seven Principles For Making Marriage Work

Atomic Habits: The life-changing million-copy #1 bestseller

How to Hug a Porcupine: Easy Ways to Love the Difficult People in Your Life

People Skills

The Value of Others: Understanding the Economic Model of Relationships to Get (and Keep) More of What You Want in the Sexual Marketplace

Never Split the Difference: Negotiating as if Your Life Depended on It

The Culture Map: Breaking Through the Invisible Boundaries of Global Business

Running on Empty: Overcome Your Childhood Emotional Neglect

Psychopath Free (Expanded Edition): Recovering from Emotionally Abusive Relationships With Narcissists, Sociopaths, and Other Toxic People

How to Stop Worrying and Start Living: Time-Tested Methods for Conquering Worry