| Author | Agatha Christie |
| Series | Hercule Poirot, Biblioteczka Konesera |
| Translated by | Jan Zakrzewski, Ewa Krasnodębska |
| Designed by | Jerzy Matuszewski |
| Cover photo | Jarosław Madejski |
| Series Editor | Ewa Rojewska-Olejarczuk |
| Editor | Dorota Malinowska, Ewelina Osińska |
| Technical Editor | Barbara Wójcik |
| Typeset by | Klara Łacisz |
| Revised by | Teresa Pajdzińska |
| Copyright Holder | Agatha Christie Mallowan |
| Publisher | Prószyński I S-ka |
| Printed and Bound by | Wojskowa Drukarnia W Łodzi |
| Format | Paperback |
| Language | Polish |
| Location | Poland |
| This Edition Published | 1999 |
| Copyright | 1936 |
| Pages / Font | 248 pages |
| ISBN 10 | 83-7255-362-9 |
| Barcode | 9788372553621 |
| Notes | Hercule Poirot (14) |
