| Original Title | Чужая маска |
| Original Language | Russian |
| Author | Aleksandra Marinina |
| Series | Mroczna Seria, Anastasia Kamenskaya |
| Translated by | Aleksandra Stronka |
| Series Editor | Filip Modrzejewski |
| Editor | Agata Krzemkowska |
| Corrector | Natalia Kraszewska, Małgorzata Denys |
| Technical Editor | Klaudia Lis |
| Cover/Jacket Design by | Sandra Dudek |
| Contributor | Marta Krzyszowska |
| Author photo | W. Zawjałow |
| Typeset by | Małgorzata Krzywicka |
| Printed and Bound by | CPI Moravia Books |
| Publisher | Grupa Wydawnicza Foksal Sp. z o.o., Wydawnictwo W.A.B. |
| Format | Paperback |
| Language | Polish |
| Location | Poland |
| This Edition Published | 2013 |
| Copyright | 1996 |
| Pages / Font | 478 pages |
| ISBN | 978-83-7747-846-2 |
| Barcode | 9788377478462 |
| Price | 39,90 PLN |
| Notes | I edition |
