By blocking a leaking hole in the dike, a young boy saves his town from destruction.
- ISBN10 0803704070
- ISBN13 9780803704077
- Publish Date 30 September 1987 (first published 24 September 1987)
- Publish Status Out of Print
- Out of Print 14 June 2021
- Publish Country US
- Imprint Penguin Books Ltd
- Edition Library edition
- Format Hardcover
- Pages 31
- Language English