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.
It was not mentioned anywhere that these books were so small, whilst I appreciate it says Little Library I wasn't expecting the size of a passport basically. This was intended as a Christmas present for my 14mo son, I'm sure the content is absolutely fine but I'm shocked at how small they are - which is very disappointing as it's not mentioned anywhere and at £3.99 is quite steep due to the size.