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 really enjoyed this book! I only rated it at 3 1/2 stars because of one glaring error, which I will not reveal (I'll leave that up to the readers to discover) and a few grammatical errors the editors should have caught. For example, sank should have been used instead of sunk (pages 77, 125, 261) and while I realize some of these errors are now acceptable in this day and age, such as I shrunk rather than I shrank, that doesn't make them correct. No doubt it's my age and the way I was taught English that has made me a stickler about this. I definitely recommend this book and will read more of this author.