The only book on "Organon of Meidcine" which is complete both from the point of view of understanding of the subject and for preparation of examinations. This 2nd revised edition is being presented to the homeopathic fraternity with the following features: New flowcharts have been added; Chapters have been supplemented with additional matter; Important portions have been presented point-wise so that they can be easily remembered; More important questions have been added at the end of each chapter; A number of objective type questions have been increased for mental exercise; Contains theoretical as well as practical aspects of Organon; Each chapter has been presented in an elaborate manner so that it may satisfy the learning urge of the whole homeopathic fraternity.