You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product?
Review title: Best Crohn's Book Available
Product review: I have a small library of books on Crohn's disease and Ulcerative Colitis, and this one by far offers the most updated and helpful information. Whenever I have a question about my diet, or my medication, or a new symptom, this is the first book I pull off the shelf. The book is also extremely well-written, with clear explanations of all of the medical information, and some nice personal perspectives from the author, who has Crohn's disease. If you--or a loved one--have recently been diagnosed, do yourself a favor and buy this book. When you close it, you will be a wiser and more prepared patient or caregiver than you were before you opened it.
