His daughter's request for a book prompts a stonemason to reveal the secret of the stone to her.
- ISBN10 0006716008
- ISBN13 9780006716006
- Publish Date 18 October 1979 (first published 7 October 1976)
- Publish Status Out of Print
- Out of Print 16 August 1991
- Publish Country GB
- Imprint HarperCollins Distribution Services
- Edition New edition
- Format Paperback
- Pages 64
- Language English