"With clarity and humor, bestselling author of The Four Tendencies and The Happiness Project Gretchen Rubin illuminates one of her key realizations about happiness: For most of us, outer order contributes to inner calm. And for most of us, a rigid, one-size-fits-all solution doesn't work. In this easy-to-read but hard-to-put-down book, Gretchen Rubin suggests more than 150 short, concrete clutter-clearing ideas so each reader can choose the ones that...