Errol the city rat uses his brain as well as his athletic ability when he competes in the Inter-school Ratathalon.
- ISBN10 043493299X
- ISBN13 9780434932993
- Publish Date 10 October 1988
- Publish Status Transferred
- Publish Country GB
- Publisher Egmont UK Ltd
- Imprint Heinemann Young Books
- Format Hardcover
- Pages 32
- Language English