Rún an tSeanmhuilinn /
Blyton, Enid,author.
Ross, Tony,illustrator.
Ní Thuairisg, Gormfhlaith,translator.
Originally published in English in Enid Blyton's magazine annual no. 2, 1955. This edition first published in English as The secret of Old Mill, London : Hodder Children's Books, 2016.