Amazon calculates a product’s star ratings using a machine learned model instead of a raw data average. The machine learned model takes into account factors including: the age of a review, helpfulness votes by customers and whether the reviews are from verified purchases.
An easy read, this story takes you through a myriad of lives and how they become linked through tragedy. Suspense, love, forgiveness and coming to terms with ones own shortcomings encapsulate the storyline of this book. Very enjoyable to read.