Cosmas of Prague: Narrative, Classicism, Politics (CUA Press, 2015)
Cosmas of Prague, The Chronicle of the Czechs, trans. and intro. (CUA Press, 2009)
Hastening Toward Prague: Power and Society in the Medieval Czech Lands (Penn, 2001)
Also:
Christianity and Culture in the Middle Ages: Essays to Honor John Van Engen, ed. with David C. Mengel (UND Press, 2014)
Reinventing Knowledge: From Alexandria to the Internet, by Ian F. McNeely with Lisa Wolverton (W.W. Norton, 2008)