Most Popular Books
- An Irish-English Dictionary
- The History Of Ireland; Volume 8
- Folclóir Gaedhilge Agus Béarla = An Irish-English Dictionary, Being a Thesaurus of the Words, Phrases and Idioms of the Modern Irish Language, With Explanations in English
- Foras feasa ar Éirinn = The history of Ireland Volume 6
- Irish Prose; an Essay in Irish With tr. in English and a Vocabulary
