First published in 1968, The Dragon has Two Tongues was the first book-length study of the English-language literature of Wales. Written by one of Wales's major English-language writers of fiction and poetry, it includes chapters dealing with the work of Dylan Thomas, Caradoc Evans, Jack Jones, Gwyn Thomas and Idris Davies, all of whom Glyn Jones knew personally. This first-hand knowledge of the writers, coupled with the shrewdness...