Happiness Project, Tenth Anniversary Edition

#1 New York Times Bestseller

“An enlightening, laugh-aloud read. . . . Filled with open, honest glimpses into [Rubin’s] real life, woven together with constant doses of humor.”—Christian Science Monitor

Gretchen Rubin’s year-long experiment to discover how to create true happiness. Drawing on cutting-edge science, classical philosophy, and real-world examples, Rubin delivers an engaging, eminently r...