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 book turned out to be a perfect choice for my four-year-old grandson. I had to read it aloud multiple times as he discovered the clues in the engaging illustrations. I’m planning to get him more in the series.