Enter Johnson Johnson, a famous but enigmatic portrait painter whose yacht Dolly is about to sail in a race to the Hebrides where Holmes was conducting his top-secret research.
Soon Tina and Johnson are sailing the high seas to investigate Holmes' disappearance, but as Dolly nears Rum, the race has become one for life rather than prize money...
Dorothy Dunnett (1923-2001) is the celebrated author of the Dolly books (aka the Johnson Johnson series). She was a trustee of the National Library of Scotland, and a board member of the Edinburgh International Book Festival. In 1992 she was awarded an OBE for her services to literature.