Comment by dougmccune

Anything with less than a real critical mass of reviews (less than hundreds) is way too easy to entirely game on Amazon. I wrote a book quite a few years ago on a niche tech topic. To be entirely honest, very few people read it. The positive reviews of the book were almost all from people I knew personally. Then the 1-star reviews started coming in. Each 1-star review had no actual content in the review. It was clear that the writers of these BS reviews hadn't read the book at all, since they didn't mention anything specific whatsoever. However, each of the 1-star reviews DID manage to mention a competing book that was "better". And all the bad reviews mentioned the same exact competing book. It was ridiculously obvious that someone was bashing my book to push a competing book instead, without any actual substance. At first I cared, and asked Amazon to remove the reviews, which they did. Then more BS reviews came back, I had them removed, they came back again, and eventually I just got tired and stopped caring.