There's a serial killer on the loose, bent on working his way through the alphabet. There seems little chance of the murderer getting caught - until he makes the crucial and vain mistake of challenging Hercule Poirot to frustrate his plans.
- ISBN10 0062073583
- ISBN13 9780062073587
- Publish Date 1 May 2011 (first published 28 September 1970)
- Publish Status Active
- Publish Country US
- Imprint HarperCollins Publishers
- Format Paperback (US Trade)
- Pages 272
- Language English