Recenzja
| Book | Relentless |
| Translated by | Robert Sudół |
| Editor | Lucyna Lewandowska |
| Cover/Jacket Design by | Andrzej Kuryłowicz |
| Cover Art by | Triff |
| Typeset by | Laguna |
| Publisher | Wydawnictwo Albatros A. Kuryłowicz |
| Distributed by/Director of Distribution | Firma Księgarska Olesiejuk Sp. z o.o. |
| Printed by | Opolgraf S.A. |
| Format | Paperback |
| Language | Polish |
| Location | Poland |
| This Edition Published | 2012 |
| Copyright | 2009 |
| Pages / Font | 416 pages |
| ISBN | 978-83-7659-579-5 |
| Barcode | 9788376595795 |
Added by Gizmex · Last edited by Anaideia