Columbus and the New World, American University Series, IX History, vol. 185, edited by Joseph C. Schnaubelt, O.S.A., and Frederick Van Fleteren. New York, Washington.D.C./Baltimore, Boston, Bern, Frankfurt Main, Berlin, Vienna, Paris: Peter Lang,1998.

Cambria County Catholicity: The Patrimony of Prince Gallitzin, edited by Joseph C. Schnaubelt, O.S.A., Frederick Van Fleteren, Joseph Reino and Karl Parrish. Philadelphia: American Catholic Historical Society of Philadelphia, 1999.

A Companion to the Confessions of St. Augustine, by John M. Quinn, O.S.A. New York: Peter Lang, 2002.

Books listed here must be ordered from the publisher.