The Invisible Empire
| First published | 1966 |
|---|---|
| Publisher | Corinth Publications |
| Format | Paperback |
| Type | Novel |
| Catalog ID | CR124 |
| Pages | 159 |
| Price | $0.60 |
Assumed 1st printing.
Originally appeared in Operator 5 magazine May 1934. This novel appears from a different publisher (Freeway Press) as #2 in the series
| Title | Year | Publisher | Format | Type | Catalog ID | Cover Artist | Pages | |
|---|---|---|---|---|---|---|---|---|
| The Invisible Empire |
|
1974 | Freeway Press | Paperback | Novel | FP 2046 | George Gross | 181 |
| The Invisible Empire |
|
2019 | Altus Press | Trade Paperback | Novel | 218 |