| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2006 | 978-1-900437-85-1 | Jon Meirion Jones | Y Llinyn Arian |
| '' | 978-1-900437-88-2 | Elwyn Edwards | Englynion Barddas: v. 1 (Cyfres Llyfrynnau Barddas) |
| 2007 | 978-1-900437-92-9 | Einion Thomas · Beryl Griffiths | Deng Mlynedd O Chwalu / Ten Years of Destruction 1955-1965 (Capel Celyn) |