Sixth Column
| First published | 1949 |
|---|---|
| Publisher | Gnome Press |
| Format | Hardcover |
| Type | Novel |
| Cover art | Edd Cartier |
| Pages | 256 |
| Price | $2.50 |
- "First Edition"
- Publication date from Catalog of Copyright Entries (Third Series), Books, Jan-Jun 1950, Registration No. A43838
| Year | Reviewer | Publication |
|---|---|---|
| 1950 | uncredited | Fantasy Advertiser, January 1950 |
| 1950 | John K. Aiken | Science-Fantasy Review, Spring 1950 |
| 1950 | Frederik Pohl | Super Science Stories, May 1950 |
| 1950 | The Editors | The Magazine of Fantasy and Science Fiction, Summer 1950 |
| 1950 | Forrest J. Ackerman | Other Worlds Science Stories, September 1950 |
| 1950 | P. Schuyler Miller | Astounding Science Fiction, December 1950 |
| 1953 | Joseph H. Crawford, Jr. & James J. Donahue & Donald M. Grant | '333': A Bibliography of the Science-Fantasy Novel |
| Title | Year | Publisher | Format | Type | Catalog ID | Cover Artist | Pages | |
|---|---|---|---|---|---|---|---|---|
| Sixth Column |
|
1988 | Baen Books | Paperback | Novel | John Melo | 248 | |
| Sixth Column |
|
1988 | Baen Books | Paperback | Novel | John Melo | 248 | |
| Sixth Column | 1990 | Baen Books | Paperback | Novel | John Melo | 248 | ||
| Sixth Column |
|
1991 | Baen Books | Paperback | Novel | John Melo | 248 | |
| Sixth Column |
|
1995 | Baen Books | Paperback | Novel | John Melo | 248 | |
| Sixth Column |
|
1999 | Baen Books | Paperback | Novel | Patrick Turner | 248 | |
| Sixth Column | 2000 | Amereon House | Hardcover | Novel | ||||
| Sixth Column |
|
2010 | The Virginia Edition | Hardcover | Novel | v+156 | ||
| Sixth Column |
|
2012 | Baen Books | Trade Paperback | Novel | Bob Eggleton | vii+183 | |
| Sixth Column |
|
2012 | Baen Books | eBook | Novel | Bob Eggleton | ||
| Sixth Column |
|
2012 | Blackstone Audio | digital audio download | Novel | |||
| Sixth Column |
|
2013 | Baen Books | Paperback | Novel | Bob Eggleton | x+254 |