| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| A Dictionary of the Welsh Language: Geiriadur Prifysgol Cymru | 978-0-7083-1806-5 | 2004 | Gareth Bevan · University of Wales Press |
| A Dictionary of the Welsh Language: v. 4, Pt. S-Z: Geiriadur Prifysgol Cymru | 978-0-7083-1804-1 | 2003 | Gareth Bevan |
| Étagères et barreaux de fer: Une histoire du Morrin Centre | 978-2-89448-776-1 | 2016 | Louisa Blair · Donald Fyson |
| Iron Bars And Bookshelves: A History of the Morrin Centre | 978-1-77186-080-2 | 2016 | Louisa Blair · Donald Fyson |
| Peculiar People - the maddest exploits of the otherwise innocent | 978-0-00-636766-6 | 1984 | |
P. Donovan · Patrick D. · Patrick F O'Donovan · Patrick J. Donovan · Patrick O'Donovan
Baraka Books · HarperCollins · Septentrion · University of Wales Press