This book offers a pictorial illustrations of basic yoga postures that can serve as memory aid for small (up to 5/6 years in my opinion), explanations of postures and exercises are at the end of the book for adult frames. I bought it to use in my class PS / MS, and they like the illustrations, which enable them to recall different postures, I showed them to progressively discovery exercises. This book can not be given immediately to a child, it must be accompanied and preceded by supervised yoga ... but it is a good tool.