To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Cute activity books but they were definitely used, the sticker book had several stickers missing. Given as a gift so it was not worth taking away from my nephew to send back. Should have checked the package before I wrapped it...lesson learned.