Written to help herbal practitioners expand their therapeutic repertoire, Essential Oils, A Concise Manual draws on Nikki Darrell’s forty years of experience to provide a look into the amazing capacity of essential oils in helping people with a wide range of health related issues. This book covers all bases, starting by exploring the nature of the different essential oils, the importance of quality and how to blend them. The author also looks at the profiles of certain oils, and how to use them effectively for different conditions.