The book is vivid,detailed and clearly written,the book has touched many untouched areas of Medical Astrology(The book can very well be used as Medical Astrology research guide).For example,the book explains how to judge the Tonicity,& Planetary strength in a horoscope.Best for advanced study & research of Western Medical Astrology.Highly Recommended.(Dr.Parihar,Vedic Medical Astrologer)