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: A very poorly presented and muddled book.
Product review: This book does not explain DHTML in any degree of depth, neither is there enough information on JavaScript to be of any value. I do not understand the author's choice of material. Very poor. If I had paid money for it I would be looking for a refund.
