| Author | Arkady and Boris Strugatsky |
| Translated by | Aljonna Möckel |
| Imprint | Suhrkamp |
| Editor | Franz Rottensteiner |
| Cover Art by | Thomas Franke |
| Copyright Holder (Translation) | Verlag Das Neue Berlin |
| Licensed from | Verlag Das Neue Berlin |
| Publisher | Suhrkamp Taschenbuch Verlag |
| Publisher Series | Phantastische Bibliothek |
| Cover/Jacket Design by | Willy Fleckhaus, Rolf Staudt |
| Printed and Bound by | Ebner, Ulm |
| Format | Paperback |
| Language | German |
| Location | Germany |
| Copyright | 1971 |
| This Edition Published | 1983 |
| Pages / Font | 127 pages |
| ISBN | 3-518-3746-7 |
| Printer's Key | 4 5 6 7 8 9 - 88 87 86 85 84 83 |
| Price | <700> (7,00 DM) |
| Catalog Number | 956 |
| Series Number | 111 |
