The new edition, co-written with Eugenio F. Biagini, Reader in Modern British and European History at the University of Cambridge, covers a much wider range of relevant issues for the unification of Italy. New chapters have been devoted to questions such as the Italian language and the role of women in the process of unification, as well as to a series of relevant issues after 1861, such as the Venetian situation from 1862, and the problem of brigandage in the south once the Kingdom of the Two Sicilies had been annexed by the Kingdom of Sardinia. This much enforces the original project, as a complete unification of Italy had, of course, not yet been reached in 1861. Moreover, Beales's original chapters have been completely overhauled to include recent historical scholarship on the subject. The original set-up of the Historical Problems series has been maintained in this new edition. All the original primary material is reprinted, while the new topics are illustrated by further documents, which now grow from sixteen to twenty-three. A brief chronology of events between 1748 and 1876 has also been added.