The Abs Diet Ultimate Nutrition Handbook

David Zinczenko is the #1 New York Times bestselling author of Zero Belly Diet, Zero Belly Cookbook, Zero Belly Smoothies, Zero Belly Breakfasts, and Zero Sugar Diet, and the co-author of the Eat This, Not That! franchise, which has sold more than eight million copies worldwide. He is a health and wellness contributor at the Today show and has appeared on Good Morning America, The Oprah Winfrey Show, and The Rachael Ray Show, and is the award-winning former editor in chief of Men’s Health and editorial director of Women’s Health, Prevention, and Best Life magazines. Zinczenko is also the founder and chief executive of Galvanized Media, where he oversees Eat This, Not That! and Best Life. He lives in New York City. To inquire about booking David Zinczenko for a speaking engagement, please contact the Penguin Random House Speakers Bureau at speakers@penguinrandomhouse.com.

Ted Spiker is co-author of the bestselling You series with Drs. Mehmet C. Oz and Michael Roizen and the bestselling Abs Diet series with David Zinczenko. An associate professor of journalism at the University of Florida, Spiker has worked as an editor at Men’s Health magazine, writes for many magazines, and is the author of The Big Guy Blog for RunnersWorld.com. He lives in Gainesville, Florida.