Tsien

Tsuen-Hsuin Tsien is a professor emeritus of Chinese studies and curator emeritus of the East Asian Library at the University of Chicago. He is the author of "Paper and Printing,"
Edward L. Shaughnessy is the Lorraine J. and Herrlee G. Creel Professor in Early Chinese Studies at the University of Chicago, author of "China: Empire and Civilization" and "Before Confucius," and former editor of the journal "Early China,"