William Ashbrook and Harold Powers. Puccini's 'Turandot': The End of the Great Tradition. Princeton Studies in Opera. Princeton: Princeton University Press, 1991. x, 193 pp. ISBN 0-691-09137-4 (cloth), 0-691-02712-9 (paper) - Debly, Patricia (Canadian University Music Review / Revue de musique des universités canadiennes)