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.
Lovely book. Enjoyed the story and the illustrations. A nice way to explain migration and the environment in an entertaining way to preschoolers and early grade schoolers. I have even bought again as a gift,