Happier at Home: Kiss More, Jump More, Abandon Self-Control, and My Other Experiments in Everyday Life

Better Than Before: What I Learned About Making and Breaking Habits--to Sleep More, Quit Sugar, Procrastinate Less, and Generally Build a Happier Life

THE BEST OF THE HAPPINESS PROJECT BLOG: Ten Years of Happiness, Good Habits, and More

The Happiness Project (Revised Edition): Or, Why I Spent a Year Trying to Sing in the Morning, Clean My Closets, Fight Right, Read Aristotle, and Generally Have More Fun

The Four Tendencies: The Indispensable Personality Profiles That Reveal How to Make Your Life Better (and Other People's Lives Better, Too)

The Little Book of Hygge: Danish Secrets to Happy Living

Creative You: Using Your Personality Type to Thrive

Outer Order, Inner Calm: Declutter and Organize to Make More Room for Happiness

Notes from a Blue Bike: The Art of Living Intentionally in a Chaotic World

Loving My Actual Life: An Experiment in Relishing What's Right in Front of Me

Food Rules: An Eater's Manual