The World That Couldn't Be
| Format | Paperback |
| Language | English |
| Copyright | 1959 |
| Author | Clifford D. Simak, Alan E. Nourse, F. L. Wallace, Damon Knight, Mark Clifton, L. Sprague de Camp, Richard Matheson, Evelyn E. Smith |
| Compiled by | H. L. Gold |
| Publisher | Permabooks, Doubleday |
| Copyright Holder | Galaxy Publishing Corporation |
| Format | Paperback |
| Language | English |
| Location | US |
| Copyright | 1959 |
| Pages / Font | 260 pages |
| Catalog Number | 4197 |
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