Raised in a traditional Chinese family of healing and spirituality spanning an unbroken succession of 74 generations, author Hua-Ching Ni is a well-respected doctor of traditional Chinese medicine, a universal spiritual teacher, and author of over 50 books in English. His son and contributing author, Dr Maoshing Ni, is a highly regarded traditional Chinese medical physician in Los Angeles, and is a best-selling author as well. 'Dr Mao' and his brother Dr Daoshing Ni are the founders of the acclaimed Yo San University of Traditional Chinese Medicine in Los Angeles. Dr Maoshing Ni was born into the thirty-eighth generation of traditional Chinese healers. Co-founder of Yo San University of Traditional Chinese Medicine and Tao of Wellness healing center, he is a celebrated doctor, author, and teacher. Cathy McNease holds degrees and Master Herbalist certificates. She has co-authored several books and a certified continuing education course in traditional Chinese nutrition.