Describes in full detail over 200 botanical remedies currently used in herbal medicine according to their nature, functions and uses in biochemical and energetic terms. Provides the practical aspects of preparing herbal remedies for internal and external use, including the most useful preparation forms, dosages and cautions. Explores the historical origins and philosophical basis of Oriental and Western medical systems, and the herbalism and therapeutics that give rise to it. Draws on both traditional Chinese and Greek herbal medicine to integrate herbal energetics with modern pharmacology. Includes a repertory for quick reference, listing over 200 common conditions, along with the most important herbal and essential oil remedies presently used.