This book is an invaluable treasure and indispensable to every student of Homoeopath. The student must read this book to learn the fundamental spirit of homoeopathy discovered by our Master Hahnemann. This book of commentary will definitely help the teachers of Homoeopathy for proper guidance of their pupils and lead the students to right directions. In this edition the layout of the book has been completely upgraded. Some typographical errors that had crept-in, in the earlier editions have been rectified. A glossary of Homoeopathic terms has been added at the end of the book.4