Among the protagonists of Group 63, his literary production has ranged from novels (Fratelli d'Italia of 1963, rewritten in 1976 and 1993) to essay (for example Un Paese senza, 1980). He considered himself an expressionist writer, and he considered Super Eliogabalo his most surrealist and also his most expressionist book: "Especially for the descriptions of the places, which are always dreamlike and delusional".
