The following masterclass books were written by Dr. T.N. Chan as part of his ongoing commitment to advancing the understanding and practice of Traditional Chinese Medicine (TCM) in the Western world. Drawing upon decades of clinical experience, research, and teaching, these works are designed to bridge Eastern healing traditions with modern healthcare perspectives. Through clear explanations, practical applications, and a dedication to preserving the principles of TCM, Dr. Chan's publications serve as valuable resources for practitioners, students, and anyone seeking a deeper understanding of holistic medicine and natural healing.