This book discusses over 125 different foods, beverages, condiments and spices. For each listing, pros and cons are discussed, as they relate to people suffering from Crohn's, Colitis or Irritable Bowel. It also indicates which foods are most likely to be digested well together. To make things quick and easy for the reader, each listing is assigned a Raven Digestion Score based on a five star system. The book also presents various herbal and lifestyle suggestions that can help to reduce the reader's symptoms and even help to heal their digestive tract.