It was a good book, but honestly I'm a little disappointed. The age says 3-6, but I would recommend maybe at 5+. The book is lengthy with big paragraphs and big words. It talks about Allah (SWT) and who He is and His attributes. The last 7 pages just list the 99 names of Allah which I find to difficult for the younger readers with the 'Equitable,' 'Retarder,' 'Reckoner', etc. I was expecting something more simpler considering it's an introduction to young Muslims about Allah, however it's much better than "What is Jannah?" which includes a lot of paragraphs from the Qur'an.