Black and white version. New and improved! Introducing the 8th Edition Essential Oils Pocket Reference Guide. Containing D. Gary Young’s decades of essential oil knowledge, this trusted guide is the newest in a long line of reference material that is unsurpassed in its depth, authenticity, and quality. This 8th edition of the pocket reference is your very own detailed guide to the infinite properties of Young Living oils. Abridged from the 8th Edition Essential Oils Desk Reference, this handy, on-the-go book has everything you need to know about how to use Young Living Essential Oils, including detailed sections on Young Living Single Oils, Blended Oils, and a full A-Z ailments section. Updated with the newest products from Young Living, this is the must-have reference guide for any essential oil user!