Owing to the sudden death of their father, Jean and Dick Fraser are thrown unexpectedly upon the care of their very old great-grandmother.
Unable to keep them in her tiny London house, the old lady sends them to a far northern island which she owns.
- Format: Paperback
- Pages: 283 pages, 15 black & white illustrations
- Publisher: Fidra Books Ltd
- Publication Date: 04/12/2005
- Category: Adventure
- ISBN: 9780955191008