Gretchen Rubin

Gretchen Rubin is the author of numerous best-selling books, including The Happiness Project, Better Than Before, and The Four Tendencies. Her most recent book is Life in Five Senses: How Exploring the Senses Got Me Out of My Head and Into the World. She is also the host of the podcast Happier With Gretchen Rubin and the creator of the award-winning Happier app, which helps people track their happiness-boosting habits. She lives in New York City.