| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Birr the Monastic City: St.Brendan of the Water Cress | 978-1-900505-20-8 (1-900505-20-7) | 1997 |
| Norman Splendour: Duiske Abbey, Graignamanagh | 978-0-85640-171-8 (0-85640-171-4) | 1979 |
| The Occupation of Celtic Sites in Medieval Ireland by the Canons Regular of St. Augustine and the Cistercians | 978-0-87907-856-0 (0-87907-856-1) | 1983 |
Blackstaff Press Ltd · Cistercian Publications · Kestrel Books