| Original Title | Bröderna Lejonhjärta |
| Original Language | Swedish |
| Author | Astrid Lindgren |
| Translated by | Teresa Chłapowska |
| Illustrator | Ilon Wikland |
| Cover Art by | Ilon Wikland |
| Cover/Jacket Design by | Agnieszka Kucharz-Gulis |
| Editor | Małgorzata Grudnik-Zwolińska |
| Technical Editor | Agnieszka Czubaszek, Joanna Piotrowska |
| Corrector | Roma Sachnowska |
| Graphics by | Mariusz Brusiewicz |
| Printed by | Edica Sp. z o.o. |
| Publisher | Wydawnictwo Nasza Księgarnia Sp. z o.o. |
| Format | Paperback |
| Language | Polish |
| Location | Poland |
| This Edition Published | 2015 |
| Pages / Font | 273 pages |
| ISBN | 978-83-10-12022-9 |
| Barcode | 9788310120229 |
| Price | 24,90 PLN |
