Home › Authors › John Louis DiGaetani 👤 John Louis DiGaetani b. 1943 · 9 books Books by John Louis DiGaetani Stages of struggle 2008 Opera and the Golden West 1994 A companion to Pirandello studies 1991 A search for a postmodern theater 1991 Invitación a la ópera 1989 The Handbook of executive communication 1986 The new acts of the Apostles 1983 Penetrating Wagner's Ring 1978 Richard Wagner and the modern British novel 1978