Kathy Freston is a wellness activist and author with a focus on healthy living and conscious eating. Her latest book, THE LEAN: A Revolutionary (and Simple!) 30-Day Plan for Healthy, Lasting Weight Loss, was an instant New York Times bestseller, as were three of her previous books—Veganist, Quantum Wellness, and The One.
Rachel Cohn is the New York Times bestselling author of eleven young adult novels, including Gingerbread, Shrimp and Cupcake and, with David Levithan, Nick and Norah's Infinite Playlist and Dash and Lily's Book of Dares.