Mark is a true testament of how to fight back and survive a cancer diagnosis. We were fortunate to meet Mark, and he advised us that this book would help us in many avenues to my sister’s stage VI ovarian cancer diagnosis. The information one can obtain inside this book is comparable to moving mountains. It was an amazing read for our entire family and highly recommended to ANYONE that has interest in cancer awareness. Without this book, I know my sister would not be with us today.