Edited by Helen Greenwald. Libretto by Temistocle Solera and Francesco Maria Piave. This critical edition, based on Verdi's autograph full score preserved at the British Library, restores the opera's original text and accurately reflects the composers' colorful and elaborate musical setting, while Helen Greenwald's masterful introduction discusses the opera's origins, sources, and performance questions, and her critical commentary details editorial problems and their solutions. From the series Works of Giuseppe Verdi. Two-volume set, 472 p.