Donald W. Treadgold: The West in Russia and China: religious and secular thought in modern times. 2 vols.: xl, 324; xxii, 251 pp. Cambridge: University Press, 1973. £9.60.
Jeffrey Herf, Undeclared Wars with Israel: East Germany and the West German Far Left, 1967–1989 (Cambridge: Cambridge University Press, 2016).ISBN 978-1107089860, 500 pp.