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.
I bought a selection of books to read to my newborn son and this book is by far his favourite, it's the only one which really captures his attention and now he is 3 months he really focuses on every part of it. The double spread pictures are colourful and simple, and I can't fault a book which has 'I love you' in it so much!