The Happiness Project, Tenth Anniversary Edition

"The Happiness Project, Tenth Anniversary Edition" is Gretchen Rubin’s honest, thought-provoking and entertaining book about her search for happiness.

With cutting-edge science, philosophy and cases from the real-world Gretchen Rubin’s explores what happiness truly is and how to achieve it. This is an updated version that celebrates the tenth anniversary.

"The Happiness Project, Tenth Anniversary Edition" includes a new interview with Gretchen Rubin, stories from other people's happiness projects, a guide to more happiness, The Happiness Project Manifesto and an excerpt from her bestselling book “The Four Tendencies: The Indispensable Personality Profiles that Reveal How to Make Your Life Better (and Other People's Lives Better, Too)”.