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 analyses reviews to verify trustworthiness.
I like these books and though they are really for young people I find them exciting and good clean reading. No swearing or nightmarish violence. No torrid sex scenes. Great reading. Thanks Gary Paulson.