It’s time to celebrate! This publication round marks the beginning of a much more useful, more navigable index to guide you immediately to what you’re looking for. This latest version contains everything you need to be current on Young Living products and protocols. It combines the unparalleled, top-notch scientific research with expert usage to keep you completely informed—with answers to your questions always at the ready. Spiral binding allows pages to open completely and lie flat, enabling you to read about and apply oils effortlessly. Coated pages help to keep your copy resilient from oily fingers, and the paper grade makes it strong, portable and less bulky.