| Author | Arthur C. Clarke |
| Imprint | Signet |
| Publisher | The New American Library of Canada Limited |
| Format | Paperback |
| Language | English |
| Location | Canada |
| Copyright | 1952 |
| Copyright Renewed | 1967 |
| This Edition Published | 1974 |
| Pages / Font | 206 pages |
| Printer's Key | 1 2 3 4 5 6 7 8 9 |
| Other | 451-Y5754-125 |