Title: The Cambridge History of China: Volume 1, The Ch'in and Han Empires, 221 BC-AD 220, Author: Denis Twitchett
Title: The Writing of Official History under the T'ang, Author: Denis Twitchett
Title: The Cambridge History of China 2 Volume Hardback Set: Volume 8, The Ming Dynasty, Part 2, 1368-1644, Author: Denis Twitchett