Alcinous B. Jamison's 'Intestinal Irrigation: Why, How and When to Flush the Colon' is a comprehensive guide on colon health and the benefits of intestinal irrigation. Written in a straightforward and informative style, the book delves into the importance of colon cleansing, providing step-by-step instructions on how to effectively flush the colon for improved overall health. Jamison includes historical context on the practice of intestinal irrigation, as well as scientific evidence supporting its benefits. This book is a must-read for anyone interested in maintaining a healthy digestive system through natural methods. Jamison's accessible language and thorough research make this book a valuable resource for those seeking to improve their well-being through holistic approaches. Overall, 'Intestinal Irrigation' is a well-researched and practical guide that sheds light on an important aspect of digestive health, making it a valuable addition to any health-conscious individual's library.