´The Handbook of Psychotropic Herbs´ investigates the medical value of over 30 well-known herbs through in-depth evaluations providing a broader understanding of the uses and misuses of these natural remedies. This guide lists the effectiveness of herbs, guidelines for use, precautions, and the author´s recommendations on dosages. Containing cutting-edge information about herbal medicine, ´Handbook of Psychotropic Herbs´ will assist you in making intelligent choices about buying and using herbs.