Frances Caroline Steyn, Three Unknown Carthusian Liturgical Manuscripts, with Music of the 14th to the 16th Centuries in the Grey Collection, South African Library, Cape Town. 2 vols. (Analecta Cartusiana, 167.) Salzburg: Institut für Anglistik und Amerikanistik, Universität Salzburg, 2000. Paper. 1: pp. xi, 195 plus unnumbered pages; color facsimiles on covers, black-and-white figures, tables, and musical examples. 2: pp. ii, 237; color facsimiles on covers and tables.