books.google.com.au - Discusses the causes and symptoms of irritable bowel syndrome, explains how to identify food sensitivities, and includes advice on stress reduction...http://books.google.com.au/books/about/IBS_a_doctor_s_plan_for_chronic_digestiv.html?id=eH1-ywuIGG8C&utm_source=gb-gplus-shareIBS, a doctor's plan for chronic digestive troubles