Zachowaj Spokój
| Editor | Beata Słama |
| Publisher | Wydawnictwo Albatros A. Kuryłowicz |
| Cover Art by | Jacek Kopalski |
| Typeset by | Laguna |
| Translated by | Zbigniew A. Królicki |
| Printed by | Opolgraf S.A. |
| Series Designer | Andrzej Kuryłowicz |
| Distributed by/Director of Distribution | Firma Księgarska Jacek Olesiejuk |
| Cover/Jacket Design by | Andrzej Kuryłowicz |
| Format | Paperback |
| Language | Polish |
| Location | Poland |
| This Edition Published | 2009 |
| Copyright | 2008 |
| Pages / Font | 447 pages |
| ISBN | 978-83-7359-923-9 |
| Barcode | 9788373599239 |
| Notes | II edition / paperback |
Added by Gizmex · Last edited by Anaideia