The Doctor Faustus Dossier: Arnold Schoenberg, Thomas Mann, and Their Contemporaries, 1930–1951 edited by E. Randol Schoenberg, introduction by Adrian Daub, translated by Adrian Feuchtwanger and Barbara Zeisl Schoenberg, Oakland, University of California Press, 2018, xx + 349 pp., $45.95/£27.00 (paper)