CO
published Napoleon's Viceroy: Eugène de Beauharnais, a biography of Bonaparte's stepson, who served most of his life in the army and became Viceroy of Italy, Duke of Leuchtenberg, and Prince of Eichstätt.
British Books in Print. J. Whitaker and Sons, 1874–1987.
1967
British Library Catalogue. http://explore.bl.uk/primo_library/libweb/action/search.do?dscnt=0&tab=local_tab&dstmp=1489778087340&vid=BLVU1&mode=Basic&fromLo.