Katrine van Wyk is the author of Super Powders, Adaptongenic Herbs and Mushrooms for Energy, Beauty, Mood and Well-Being, Best Green Drinks Ever, Best Green Eats Ever. She is a certified holistic health coach and yoga teacher, and lives in Brooklyn, New York, with her husband and two children. Frank Lipman, MD, is the founder and director of Eleven Eleven Wellness Center in New York City and a New York Times best-selling author. His books include How to Be Well and The New Health Rules.
