Cyhoeddwyd y storïau'n wreiddiol rhwng 1977 a 1982 = Stories originally published between 1977 and 1982.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Sami Seimon : a storïau eraill by Mary Vaughan Jones. ISBN 0948930268. Published by Cymdeithas Lyfrau Ceredigion. Publication and catalogue information, links to buy online and reader comments.
