Not sure what age, looks to be maybe around kindergarten or 1st grade level. There's no writing in it, as it is brand new. I have lots of these books and they have never been written in. I hope I answered all your questions. If not, feel free to ask as many as you need and I will do my best to answer each one. Thank you so much for your interest and happy bidding! P.S. If you haven't already, fan me and I will fan you back!