Encyclopedia and Chikilsa Vijnanakosham are two tremendous contributions to the Ayurvedic world by Dr.Santhakumar. He could give precious information, which would be useful to the doctors as well as the common people. According to Ayurveda, behind every ill health there is a specific reason. If we recognize the primary cause of ill health, that will surely lead us to the world of health. Dr.Santhakumar in his books describes the primary causes of every ill health. He wrote this book from his experiences and deep knowledge. He deserves our appreciation for this kind of mentality to share his knowledge .These books definitely will open a new world of health before us.