This new book is long overdue for those of us with digestive problems who never know what to eat and are always trying to maintain good nutrition. The first part the book reviews the elements of a realistic, reasonable diet necessary for overall good health (chapters include "Is There an Ideal Diet?" and "The Do's and Don'ts"). The larger second part of the book, looks at digestive disorders and the role of diet in preventing, causing, or treating them, including irritable bowel syndrome (IBS) and IBD (Crohn's disease and ulcerative colitis). The central question of the book is how to treat digestive diseases, like IBS or IBD, and still eat healthy foods? The section on food and IBD, includes advice about caffeine and alcohol, lactose and dairy products, fiber (when to take it and when to avoid it), vitaman supplements, food supplements, enteral nutrition, kidney stones in IBD, and more. Dr. Janowitz's dietary recommendations are practical and should help those of us with less than stellar digestive tracts to eat better and find improved health. A superb book and sure to be as popular as his previous books, Indigestion and Your Gut Feelings.