"Ignazio Silone, La Doppia Vita di un Italiano", Rizzoli 2005;
"L'Informatore. Silone, i Comunisti e la Polizia", Luni 2000; with
Mauro Canali
"A Matter of Passion. Selected Letters of Bernard Berenson and Clotilde Marghieri", Berkeley and Los Angeles 1989.
"Il Muro di Belfast"—An astonishing article on the Belfast cemetery, where a 'sunken wall' separates Catholic graves from Protestant ones - Eerie!, La Rebubblica 15 July 2007
"La bella addormentata"—A reportage from the walled-up city of Famagusta, Cyprus.La Repubblica, May 5, 2008.