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.
Alan Moore is a beast when it comes to story telling. His ability to get into the dept of a character is second to none. What I like most about his writing is that how intellectually he sets up the plot. Read it for yourself if you haven't and you will get what I mean.
When Alan Moore took over the reins of the Swamp Thing series, it was on its death throes, almost about to be shut down after a series of poorly received storylines. Moore altered the Swamp Thing's origins, flicked the finger at the Comics Code Authority's regulations, and created an adult version of the Swamp Thing that has finally become a staple of popular culture. A truly epic saga that redefined comic book history much like Moore's other works.