The following are a few of the highest quality therapeutic grade essential oils I have found in my research so far:
Amrita Aromatherapy
Essential Aura Aromatherapy
Young Living Essential Oils – Gary Young
doTERRA
Matrix Energetics - Richard Bartlett, D.C., N.D.
"The Coconut Oil Miracle" - Bruce Fife, C.N., N.D.
"The Trigger Point Therapy Workbook: Your Self-Treatment Guide for Pain Relief" - Clair Davies
"Alkalize or Die" - Dr. Theodore A. Baroody
This is the most comprehensively useful health book I have read so far. I recommend everyone read this book.
"The Juice Fasting Bible" - Sandra Cabot, M.D.
"Waking The Tiger, Healing Trauma" - Peter Levine, PH.D.
"The Chakra System: A Complete Course in Self-Diagnosis and Healing" - Anodea Judith
Anodea Judith is remarkably gifted at breaking down a very complex system into easy to understand language, this is one of the best explanations of the Chakra System & how to work with it I've found.
"Heal Your Body: The Mental Causes for Physical Illness and the Metaphysical Way to Overcome Them" - Louise L. Hay
"The Biology of Perception, The Psychology of Change"
- Bruce Lipton, PH.D. and Rob Williams M.A.
"Tapping the Healer Within: Using Thought Field Therapy to Instantly Conquer Your Fears, Anxieties, and Emotional Distress"
- Roger J. Callahan, PH.D. with Richard Trubo