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: Loss of money
Product review: I perchased this book to learn how to search patents. But amdisaponted of it's contents. Near half of the book is appendix which can be easily got through USPTO. Only 32 pages are dedicated for patent search out of total 229 pages. You can learn more at USPTO.
