J.H.Kellogg This book gives an anatomical account of the travels of a breakfast through the food tube and the 10 gates and several stations through which it passes, as well as the obstacles which it sometimes meets. It describes in detail each process of the digestive system from swallowing to excretion. The author believed that the colon was the source of more disease and physical suffering than any other organ of the body, shows how it becomes ineffective, and how to remedy such a condition. PB 202 pg.