Extra Treatise Based upon Investigation and Inquiry: A Translation of Zhu Dan-Xis

This book is a collection of medical essays by the great Jin/Yuan dynasty master Zhu Dan-xi. Zhu was one of the four great masters of internal medicine of his time and his theories have indelibly shaped the development of Traditional Chinese Medicine up to the present day. In these essays, Zhu discusses his theories on the role of diet, sex, and lifestyle in disease causation and prevention.