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 analyzes reviews to verify trustworthiness.
My 3-year-old son loves Paw Patrol and when we were away from home and he wanted something to read, we purchased the Kindle version. It was a huge hit and he wanted me to read it over and over again. I don't like reading books that are too long at night so this one was very basic.