Cyfrinach Fwyaf Siôn Corn by Lyndon Jeremiah
| ISBN: | 9781838271312 |
| Publication date: | 6th November 2020 |
| Author: | Lyndon Jeremiah |
| Illustrator: | Jennie Harmer |
| Publisher: | Jeremiah Publishing an imprint of Cyhoeddwyr Jeremiah |
| Format: | Hardback |
| Pagination: | 24 pages |
| Genres: |
Children’s / Teenage poetry, anthologies, annuals |