What is the 7th Essential Oils Desk Reference? This 7th edition of desk reference is your very own detailed guide to the infinite properties of Young Living oils. It also teaches about the many wonderful capabilities of pure oils.This is an all-inclusive guide. It combines factual findings of scientific research with tested methods for the best experience possible. Spiral binding, similar to the 7th edition Pocket Reference, allows pages of this book to open completely. It also allows it to easily lie flat. As it is laying flat, it simply enables you to read about these oils.These oils have easy application as well. All of this amazing information is at your fingertips.