E. A. WrigleyE. A. Wrigley is Emeritus Professor of Economic History at the University of Cambridge and co-founder of the Cambridge Group for the History of Population and Social Structure at the University of Cambridge. He is the author of several books, includig Nineteenth-Century Society (Cambridge, 1972), Continuity, Chance and Change (Cambridge, 1988), Industrial Growth and Population Change (Cambridge, 1961), Poverty, Progress, and Population (Cambridge, 2004), The Population History of England, 1541–1871 (1981), People, Cities and Wealth (1987) and The Early English Censuses (2011). Read More Read Less