BERTRAM J., Newman and the Oxford Oratory. Attempts in the 1860s to found an Oratory in Oxford and How they were Frustrated for 125 years.
www.lulu.com 2012, 260 pp.
Gracewing, Leominster 2021.
Cambridge Scholars Publishing, Newcastle upon Tyne 2019, 282 pp.
in: Communio 47/4 (Winter 2020), 1-41
Our Sunday Visitor, Huntington 2020, 192 pp.
Society of Promoting Christian Knowledge, London 2019, 145 pp.
A Guide for our Times. The Catholic University of America Press, Series Sacra Doctrina, Washington 2020, 288 pp.
A Pilgrimage to Oxford, Dublin & Rome in the Footprints of St John Henry Newman. Gracewing, Leominster 2020, 157 pp.
in:Logos: A Journal of Catholic Thought and Culture, Vol.23/1 (Winter 2020),pp. 65-93
in: Melita Theologica Vol. 69/2 (2019), 127-151 pp.