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 purchased the book as I liked the author. I had read The School of Essential Ingredients by this author and thought I was was purchasing another of her works. Unfortunately it was the same book just under a different title. Thankfully it was inexpensive and I gave it to our local book fair.