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 saw Hugh speak in 2018, it was so inspiring. Read Hugh's first book last year, when I heard he'd written another one, I immediately got it on pre-order. It did not disappoint! Thanks for a great read, a top start to 2022.