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.
The book I got was a hardcover with good font size. I got it today and immediately pounced on it. I'm halfway through the book already. This story is just too exciting. Too bad I have to sleep in the night else I wouldn't put down the book. I'd always been a big fan of Nancy Drew books.