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.
Much longer and has more difficult words than book 1. My daughter can just about read book 1 independently, so I was excited to get her book 2 for her Easter basket...but it's much different. Also be aware that this book references calling someone a blue-footed booby a few times. May not be a big deal to some, but I thought it was worth mentioning because it completely shocked me that it was in the book.