Votre fidèle ami de Naples lettere a Edmond de Goncourt (1881-1896) - Pica, Vittorio 1862-1930 (Guida, 2004)
Intr. by the editor, bibl. refs., notes, name index, appendices of documents and critical texts. - Letters in Ital. and French, publ. for the first time, by V. Pica, literary man, to E. de Goncourt (1822-1896)