Devotio moderna, c1988 CIP t.p. (John Van Engen) info. from pub. (b. 8/23/47; dir., Medieval Institute, Univ. of Notre Dame; grad. degree, UCLA)
Rupert of Deutz, c1983 CIP t.p. (John H. Van Engen)
Sisters and Brothers of the Common Life, c2008 t.p. (John Van Engen) jkt. flap (John Van Engen is Andrew V. Tackes Professor of History at the University of Notre Dame and author of Rupert of Deutz)