A doctor of pharmacology examines the healing properties of vitalizing plant substances known in China as the "kingly remedies." Chief among these is the ginseng root, esteemed by the Chinese for almost seven thousand years as the most omnipotent of medicinal herbs. Fulder discusses the other kingly remedies, or harmony plants, which--like ginseng--act safely and with no debilitating side effects to revitalize the body's immune system. More...