| Author | Agatha Christie |
| Series | Hercule Poirot, Biblioteczka Konesera |
| Translated by | Hanna Pasierska |
| Cover/Jacket Design by | Jerzy Matuszewski |
| Cover photo | Jarosław Madejski |
| Series Editor | Ewa Rojewska-Olejarczuk |
| Editor | Ewa Rojewska-Olejarczuk |
| Technical Editor | Barbara Wójcik, Elżbieta Babińska |
| Typeset by | Grażyna Janecka |
| Revised by | Jadwiga Przeczek |
| Copyright Holder | Agatha Christie |
| Publisher | Prószyński I S-ka |
| Printed and Bound by | Łódzka Drukarnia Dziełowa S.A. |
| Format | Paperback |
| Language | Polish |
| Location | Poland |
| This Edition Published | 2000 |
| Copyright | 1928 |
| Pages / Font | 272 pages |
| ISBN 10 | 83-7255-728-4 |
| Barcode | 9788372557285 |
| Notes | Hercule Poirot (6) |
