The Unknown, Is It Nearer?
| First published | 1956 |
|---|---|
| Publisher | Signet Key / New American Library |
| Format | Paperback |
| Type | Nonfiction |
| Catalog ID | Ks 336 |
| Cover art | Richard Powers (artist) |
| Pages | 160 |
| Price | $0.35 |
Stated - First Printing, April, 1956 Cover artist not credited, signature clearly visible