The Universal Guide To Gemstones And Angels By author Roshan Cipriani is a look at the connection between light, angels and gemstones from a Biblical perspective. It provides interesting background information on crystals and gemstones, their reported usage, advice on how to select and care for your gemstones, and how to use them for various purposes including healing. This is a great starting point to learn about the scriptural significance of gemstones and angels in the past, as well as to learn about them for personal assistance today. This book is general in scope and simple/easy for anyone to understand. Not filled with scientific jargon and geological terminology, this book is great to learn basic information about the stones you want and more about the power that is available in them. A great book on angels, their realms, and the amazing world of gemstones.