Śmiertelnie Poważna Sprawa
| Editor | Jan Grzegorczyk |
| Cover Art by | Maciej Szajkowski |
| Cover/Jacket Design by | Tobiasz Zysk |
| Graphics by | Barbara Kida, Przemysław Kida |
| Publisher | Zysk I S-ka Wydawnictwo |
| Printed and Bound by | WZDZ - Drukarnia Lega |
| Format | Paperback |
| Language | Polish |
| Location | Poland |
| This Edition Published | 2013 |
| Pages / Font | 470 pages |
| ISBN | 978-83-7785-163-0 |
| Barcode | 9788377851630 |
| Price | 32,90 PLN |
| Notes | I edition |
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