This book is user friendly and attractive inside and out. It covers just about every aspect of crystal healing, and gives more information than a lot of other books that i have read. It not only covers what certain crystals are for, but guides you through using them for optimum healing. It also covers different methods of cleansing crystals, using them for your chakras and aura, for health and meditation and more. The only gripe i have with this book, is that it did not cover some of the more unusual crystals which i had hoped for. But all in all, i still think that this book is excellant value for money, pleasurable to read, but most important, useful.