My son is a little too young for this book, he alreadt tore one of the flaps, so I just read it to him while he's playing and not focused on it yet. I like that it is educational and gives fun facts about our sun. It does it in the form of the lift and see flaps. I can't wait till he's a little older and can truly enjoy this book. I am giving it a 5 star because of the cute illustrations, the interesting facts about our sun, that I kinda forgot from my school days, and lovely illustrations.