Colonoscopy

This book is dedicated to patients living with or dying from colon cancer despite negative complete colonoscopy; also, what to advise your relatives and friends to avert this cancer completely or almost completely. The subsequent chapters touch on several other topics.
Fingers, doubts, and questions can be sent to 3quarks4lui@gmail.com.
All of the proceeds of the author will be donated to Lung Cancer Canada; defeating lung cancer is beyond his ability.