Books of Prose by Diarmuid Johnson
2018 Tuatha Dé Danann - athinseacht ar an scéal Sean-Ghaeilge Cath Muige Tuireadh agus ar scéalta nach é (Leabhar Breac)
2017 Conaire - athinseacht ar an scéal Sean-Ghaeilge Togail Bruidne Da Derga (Leabhar Breac)
2016 Pen and Plough - 20th Century Poets and Bards of Ceredigion (Carreg Gwalch)
2013 Tro ar Fyd (gyda Amanda Reid) (Y Lolfa)
2011 Y Gwyddel - O Geredigion i Galway (Gomer)
2017 Conaire - athinseacht ar an scéal Sean-Ghaeilge Togail Bruidne Da Derga (Leabhar Breac)
2016 Pen and Plough - 20th Century Poets and Bards of Ceredigion (Carreg Gwalch)
2013 Tro ar Fyd (gyda Amanda Reid) (Y Lolfa)
2011 Y Gwyddel - O Geredigion i Galway (Gomer)