Harold N. Ingle: Nesselrode and the Russian Rapprochement with Britain 1836-1844. Berkeley, Los Angeles and London, University of California Press, 1976. xi + 1965. £8.20. Roger Bullen: Palmerston, Guizot and the Collapse of the Entente Cordiale. University of London Historical Studies xxxvi. University of London, the Athlone Press, 1974. xxi+352s. £6.50. - Hertel Rasmussen, Peter (Historisk Tidsskrift, 1978)