Discover the Most Effective Essential Oils and Remedies for Healing, Emotional Support, Aromatherapy & Self-Care Recognized throughout history for their spiritual power, healing effects, and pleasing aromas, essential oils are must-have tools on the journey to wellness in mind, body, and spirit. Filled with tips, techniques, and hundreds of recipes, Llewellyn's Complete Book of Essential Oils shares the most important and up-to-date information about essential oils, including