During World War II he fought with the Italian partisans against the German occupation. After the war he also worked in the cinema, collaborating as screenwriter to films such as Luchino Visconti's Rocco e i suoi fratelli , Roberto Rossellini's Paisà and Nanni Loy's Le quattro giornate di Napoli. In 1954 and 1961 Valerio Zurlini turned two of his novels, Le ragazze di San Frediano and Cronaca familiare, into films.