Tra le stelle e il profondo carteggio 1938 - 1945 - De Luca, Giuseppe 1898-1962; Guarnieri, Romana 1913-2004 (Morcelliana, 2010)
R. Guarnieri (1913-2004). - Contains introd. by the ed. (p. 5-64), bibl. refs., notes and name index. - Letters publ. for the first time