Brilliant! Thank you Judy Hall for your latest crystal bible. This book contains an excellent overview of each crystal, which is both very informative and interesting. A full colour picture of each crystal helps with identification. I would recommend this book to anyone who has an interest in crystals, and their uses. Judy has published Vol 1 and Vol 2 of the Crystal bible, and I must point out that Vol 1 is completely identical to the Crystal bible she published a few years ago, therefore if you have a copy of this book there is no need to buy the new Vol 1. If you do not have Crystal bible or the Crystal bible Vol 1, then make sure you add one to your collection, then you will have a huge reference for all Crystals needs.