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.
My kids love this book and I like the fact that it is broken down into 12 months (as can help focus the kids when they are choosing!) Obviously it is based on American tastes but been easy enough to recreate without having to seek out specialist ingredients