This book's basic premise is that if you are ill it is because of some sin you have committed. It then goes through a list of illness', which the author has a very limited understanding of, and attributes a specific sin to an illness. If you confess this sin then healing will occur. This is unbiblical, you only have to look at what Jesus says in John Chapter 9 about neither the blind man or his father sinning. This is, in my opinion, a heretical book and I can't belive it's been published! If I could give it zero stars, I would. Read something else like CS Lewis' 'Problem of Pain' if you want to explore the theme of suffering, Harrison creates an easy fix solution which isn't based in reality or Christianity - don't waste your money.