It doesn't say, but I am sure if you look it up on the internet it will tell you. If you look at the wordings on my pictures, it is telling about the animals, so it's really not for a kindergarten to read, but for the parents to read it to them. I think a school age reader could read it, but I don't like saying what age..unless the book states that..The parents can always read the book to the child...I hope this helps.