Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
This was a non-story. Several chapters of characters repeating the same words to different people. Clearly the author is closing this series for a new book in the same town. Actually I found it boring. If you had read one page, you had essentially finished the book. There was no mystery here, just a confluence of events with a ridiculously simplistic conclusion.