Author

Gretchen Rubin

15 books, mostly personal development, for Random House Audio and John Murray One, 2009–2026

Gretchen Rubin is an American nonfiction author whose writing focuses on happiness, habits, human nature, and personal change. She began pursuing writing while clerking for Supreme Court Justice Sandra Day O’Connor and went on to write bestselling books including The Happiness Project, Better Than Before, The Four Tendencies, Life in Five Senses, and Secrets of Adulthood. Her work combines research, philosophy, memoir, and personal experimentation. ([gretchenrubin.com](https://gretchenrubin.com/about/))