Centre for Educational Studies, University of Wales · Y Lolfa
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Gwerthfawrogi'r Chwedlau | 978-1-85644-389-0 (1-85644-389-2) | 2009 |
| Saint David - Patron Saint of Wales | 978-0-86243-605-6 (0-86243-605-2) | 2003 |
| The Magic of the Mabinogion | 978-0-86243-174-7 (0-86243-174-3) | 1998 |