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 analyzes reviews to verify trustworthiness.
My 2+ year old enjoyed the book and stickers, about as long as you can imagine a toddler liking most books. He was into it for about 2 weeks and went through all the stickers, taking a couple out after each read. It seemed that once the stickers were out, he was over the book. But it looks cute and reads easily and gave us simple talking points during and after the book.
The book doesn't talk anything about the emotions and he hasn't seen the movie so he didn't understand what any of the stickers were about, but still enjoyed them.