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: Comprehensive book!
Product review: This is a really fine book, one of the better technical books I've seen in a while. It seems like these days they'll let anyone write a book. It's good to see that some publishers still demand quality and are also able to produce it. For anyone who is interested in learning about optical networking, from top to bottom, or in teaching a class on it, this is the right book for you.
