Namaskaar, myself Dr Madhumita Saikia, PhD Beauty & wellness t and Ayurveda . I did extensive research for years in North East after getting technical education in cosmetology, traditional medicine and Ayurveda from India, Thailand, Hongkong, China, Japan, Europe & Oceania. Presently serving as Principal of Signature Institute Assam. I have written 12 books in Assamese and English language, on Beauty, Ayurveda and massage. This book Rasayana Kamrupi contains secrets of traditional medicine, Beauty and wellness secrets of tribes of NorthEast. Maa Kamakhya temple, the active tantra pith, Umananda , the place where Lord Shiva meditated are the centres of traditional medicine, yoga and meditation in Pre – Vedic and Vedic period. Still the abode of traditional medicine, passed from generation to generation. You will find these secrets unfurl which will be beneficial in your day to day life, special occasions like marriage , birth and death. Proper reference is provided. Most of these secrets are used by the tribals in their day to day life. You should try it..too. Happy reading.