The 8th Edition Essential Oils Pocket Reference is a full-color textbook published by LIFE & Science Publishing in 2019. It is a comprehensive guide for adult education students interested in the subject area of health and fitness. Authored by Life Science Publishers, this spiral-bound reference book is an essential tool for those looking to learn more about essential oils and their uses. With a focus on general information, this pocket reference is a valuable resource for anyone looking to deepen their knowledge in this area.