#9 of 17 in Cambridge History of China
#16 of 17 in Cambridge History of China
#15 of 17 in Cambridge History of China
#4 of 4 in History of Imperial China
#18 of 17 in Cambridge History of China
#17 of 17 in Cambridge History of China
#1 of 1 in Wellington
#7 of 8 in Reflections in Natural History
#8 of 8 in Reflections in Natural History
#9 of 8 in Reflections in Natural History
#3 of 8 in Reflections in Natural History
#4 of 8 in Reflections in Natural History
#6 of 8 in Reflections in Natural History
#2 of 3 in Modern History: The Four Ages