Milan: University of Chicago Press & Casa Ricordi, 2000. (University of Chicago Press), (Casa Ricordi). Osborne, Charles (1969), The Complete Opera of Verdi, New York: Da Capo Press, Inc. Parker, Roger (2007), The New Grove Guide to Verdi and His Operas, Oxford & New York: Oxford University Press. Pistone, Danièle (1995), Nineteenth-Century Italian Opera: From Rossini to Puccini, Portland, OR: Amadeus Press. Phillips-Matz, Mary Jane (1993), Verdi: A Biography, London & New York: Oxford University Press. Toye, Francis (1931), Giuseppe Verdi: His Life and Works, New York: Knopf Walker, Frank, The Man Verdi (1982), New York: Knopf, 1962, Chicago: University of Chicago Press. Warrack, John and West, Ewan, The Oxford Dictionary of Opera New York: OUP: 1992 Werfel, Franz and Stefan, Paul (1973), Verdi: The Man and His Letters, New York, Vienna House. External links Verdi: "The story" and "History" on giuseppeverdi.it (in English) Libretto List of arias Operas based on works by Friedrich Schiller Operas by Giuseppe Verdi Italian-language operas 1847 operas Operas Operas set in Germany