From Svevo, Saba & Joyce in Trieste to Borges, Rushdie & psychopathology, Tim Parks' new collection of essays confirms his mastery of the essay form. Other subjects include Saramago, Sebald, Seth, Henry Green, Christina Stead, Leopardi, Verga, Montale, Sironi in Fascist Italy, Buzzati, Bateson & Neugeboren