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.
A wonderful mpreg alpha/ omega story. Lawson and Trent started with Law helping Trent through his heat, but it developed into more when Trent discovered he was pregnant. With just enough angst to keep us guessing. I'm looking forward to next book in the series.