A classic Agatha Christie short story, available individually for the first time as an ebook.
After plans for a new submarine are stolen, Poirot is summoned by the head of the Ministry of Defence to find the traitor in their midst...
- ISBN10 1499686684
- ISBN13 9781499686685
- Publish Date 31 May 2014 (first published 23 July 2013)
- Publish Status Active
- Imprint Createspace Independent Publishing Platform
- Format Paperback (US Trade)
- Pages 24
- Language English