One of a series of top-quality fiction for schools, this is a story in which two boys overhear a plot for murder and try to stop it, but nobody will believe them. The result is a chase on a train from Liverpool Street and across the Fens.
- ISBN10 0435122088
- ISBN13 9780435122089
- Publish Date 8 September 1975 (first published April 1966)
- Publish Status Out of Print
- Out of Print 1 March 2010
- Publish Country GB
- Imprint Pearson Education Limited
- Format Hardcover
- Pages 160
- Language English