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.
This is not a review of the story, but the product - the book. The story is great, its a fun kids story. The book (I bought a paperback) was put together poorly. They managed to make the cover shorter than the pages, which I obviously found irritating.