Routledge · University of Massachusetts Press
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Holy Wells & Sacred Water Sources in Britain & Ireland: An Annotated Bibliography | 978-0-8153-0831-7 (0-8153-0831-0) | 1992 |
| The Great Famine and the Irish Diaspora in America | 978-1-55849-173-1 (1-55849-173-2) | 1999 |