By being the only person able to draw a sword from an anvil on a block of marble, a young boy proves himself to be the successor to the throne of all Britain.
- ISBN10 0688094031
- ISBN13 9780688094034
- Publish Date 20 September 1991
- Publish Status Unknown
- Publish Country GB
- Imprint HarperCollins Publishers
- Format Hardcover
- Language English