Amazon calculates a product’s star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers, and factors that establish reviewer trustworthiness.
Unwind is enjoyable on all fronts and gives readers somethings to think on - from how parenting and education have roles in the development of our youth to how to react when either one of them fails the child. However, the rest of the series, though addictive, is not as well-written. I am continuing to follow Connor, Lev, Risa through their out-of-nowhere twists. I need closure to the rabbit holes Shusterman has taken me down.