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 book I ever read. Makes you rethink what's important.
Product review: This is the best book I have ever had the pleasure of reading. This book lets you look at your life and reevaluate your priorities. I recommend this book to everyone. It really is the last great lesson.
