توضیحات
On holiday in Wales, the Five are fascinated by an old local story about the Dark People who were said to live in Mount Graig and know the secret of making gold. They decide to investigate the caves, to see if they can find any evidence. After all, if it is only an old legend, why is someone following them?
Cover illustration by Peter Mennim
(from back cover of book)
Cover illustration by Peter Mennim
(from back cover of book)