| Author | Agatha Christie |
| Translated by | Borbás Mária, Gy. Horváth László, Prekop Gabriella |
| Copyright Holder (Translation) | Borbás Mária, Gy. Horváth László, Prekop Gabriella |
| Imprint | Helikon |
| Copyright Holder | Helikon Kiadó, Agatha Christie Limited, Agatha Christie Limited |
| Publisher | Helikon Kiadó |
| Printing/Publishing Director | Szász Zsolt |
| Editor in Chief | Schultz Judit |
| Editor of Publications | Bárth-Fehér Szilvia |
| Cover/Jacket Design by | Tillai Tamás |
| Technical Editor | Széplaki Gyöngyi |
| Distributed by/Director of Distribution | eKönyv Magyarország Kft. |
| Series | Hercule Poirot |
| Format | e-Book |
| Language | Hungarian |
| Location | Hungary |
| This Edition Published | 2018 |
| Copyright | 1982 |
| Copyright | 2008 |
| Copyright | 2015 |
| Copyright | 2017 |
| Copyright | 2016 |
| Copyright | 2018 |
| ISBN | 978 963 479 146 1 |
| Barcode | 4444472018221822444447 |
| Notes | © 1982, Agatha Christie Limited. © 2008, Agatha Christie Limited. © 2015, Agatha Christie Limited. © 2017, Agatha Christie Limited. This collection copyright © Agatha Christie Limited 2016. AGATHA CHRISTIE®, Poirot® and the Agatha Christie Signature are registered trademarks of Agatha Christie Limited in the UK and elsewhere. Hungarian translation © Borbás Mária 1982, 2018; Gy. Horváth László 2008, 2018; Prekop Gabriella 2015, 2018 © Helikon Kiadó, 2018 |
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