Erica Kerwien is an internationally-recognized author of Cooking for the Specific Carbohydrate Diet: Over 100 Easy, Healthy, and Delicious Recipes that are Sugar-Free, Gluten-Free, and Grain-Free, The Healthy Coconut Flour Cookbook: More than 100 *Grain-Free *Gluten-Free *Paleo-Friendly Recipes for Every Occasion and the publisher of Comfy Belly , a popular site with recipes for special diets. Her son, Max, was diagnosed with Crohn’s in 2005 which inspired her to start Comfy Belly and share her recipes.