ISBN-13: 9781444769012 / Angielski / Miękka / 2016 / 336 str.
ISBN-13: 9781444769012 / Angielski / Miękka / 2016 / 336 str.
THE NEW YORK TIMES BESTSELLER Gretchen Rubin, author of the blockbuster New York Times bestsellers, The Happiness Project and Happier at Home, has helped millions of readers get happier. Now she tackles the critical question: How can we make good habits and break bad ones?