This book by one of the most distinguished historians of Italy is the first modern biography in English of Giuseppe Mazzini, one of the leading figures in the political and intellectual world of mid-nineteenth-century Europe. Denis Mack Smith reexamines Mazzini's ideological impact and portrays him as a vigorous proponent of patriotism, a pre-eminent figure in the struggle for Italian independence and unity, and a fascinating personality whose ideas brought him into contact with Marx, Carlyle, Mill, and Bakunin. 'Denis Mack Smith's new biography easily surpasses its predecessors in any language. This is not surprising, since Mack Smith is one of the finest living writers of historical biographies and the most distinguished living historian of the Risorgimento.' Derek Beales, New York Review of Books 'This is the definitive biography: the job will not need to be done again.' A. L. Rowse, London Evening Standard 'The doyen of historians of modern Italy, Mack Smith has written a book which has all the usual admirable qualities of his earlier work, combining an accessible and fluent narrative style with lightly worn but meticulous scholarship ... It is to be hoped that Mack Smith's book heralds a reassessment, not just of Mazzini's place in nineteenth-century Italian history, but also of his intellectual contribution to the creation of a Europe of the nations that remains as urgent in our time as it was in his.' Richard Bellamy, Times Literary Supplement 'Definitive, highly readable biography of a revolutionary far more relevant to our time than Marx, Lenin, or Mao.' The London Times 'Superbly reasonable and eminently readable ... It should and most probably will be required reading for all students of modern European history.' Patricia A. Kollander, Historian Denis Mack Smith is a fellow of the British Academy and a Commendatore of the Italian Order of Merit. Fellow of Wolfson College and Emeritus Fellow of All Souls, Oxford, he has written many books, including biographies of Mussolini, Cavour, and Garibaldi, as well as 'Italy and its Monarchy', published by Yale University Press.