Christian Gerlach . Extremely Violent Societies: Mass Violence in the Twentieth‐Century World . New York: Cambridge University Press. 2010. Pp. xi, 489. Cloth $80.00, paper $28.99.
CHRIS WICKHAM, editor. Marxist History-Writing for the Twenty-First Century. (British Academy Occasional Paper, number 9.) New York: Oxford University Press, for The British Academy, London. 2007. Pp. viii, 187. $26.95.