| Author | Jack London |
| Translated by | Szász Imre |
| Illustrator | Ferenczy Béni |
| First Published by | Hughes Massie Comp. Ltd. |
| Imprint | Móra, Móra Ferenc Könyvkiadó |
| Publisher | Móra Ferenc Ifjúsági Könyvkiadó |
| Publisher Series | Az én könyvtáram |
| Series Editor | Elek István |
| Editor in Chief | T. Aszódi Éva |
| Revised by | Forgács Marcell |
| Photo/Picture Editor | Bródy Dóra |
| Technical Editor | Gut Ferenc |
| Technical Director | Földes György |
| Cover/Jacket Design by | Rudas Klára, Szántó Tibor |
| Author photo/portrait | K. Lukáts Kató |
| Afterword by | Szász Imre |
| Printed by | Kossuth Nyomda |
| Format | Hardback |
| Language | Hungarian |
| Location | Budapest, Hungary |
| This Edition Published | 1964 |
| Pages / Font | 273 pages |
| Other | 64.3538 |
| Other | IF 286-c-6467 |
