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.
Purchased to cheer up a friend. We and everyone else loved it! Therapeutic in many ways including a good laugh. The pages are thick and certainly won't bleed with the correct coloring utensils but I can't comment more than that since it was a gift.
Seriously if you know someone who doesn't have a cat... get this, color it, and frame it. Give it to them and then they too can feel what it's like to accidently make eye contact with your cat's butt, while the cat is staring directly at you. You know they know and they know you hate it but that cute faces makes you feel bad like you did something wrong. I hate cats.