A Case of Conscience
| First published | April 1958 |
|---|---|
| Type | Novel |
| Series | After Such Knowledge #3 |
This is part 3 of the "After Such Knowledge" Trilogy. The original magazine publication is incorporated as Book One.
| Year | Award | Category | Status |
|---|---|---|---|
| 1959 | Hugo Award | Best Novel | Winner |
| 1975 | Locus Poll Award | All-Time Best Novel | Nominee/Finalist |
| 2007 | British Science Fiction Award | BSFA Fiftieth Anniversary Award: Best Novel of 1958 | Nominee/Finalist |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1958 |
|
A Case of Conscience | Ballantine Books | Novel | 7 |
| April 1958 |
|
A Case of Conscience | Ballantine Books | Novel | 7 |
| 1959 |
|
A Case of Conscience | Faber and Faber | Novel | |
| July 1960 |
|
A Case of Conscience | The Science Fiction Book Club (UK) | Novel | |
| April 1963 |
|
A Case of Conscience | Penguin Books | Novel | 11 |
| 1966 | A Case of Conscience | Faber and Faber | Novel | ||
| January 1966 |
|
A Case of Conscience | Ballantine Books | Novel | 6 |
| 1969 |
|
A Case of Conscience | Walker & Co. | Novel | |
| 1972 |
|
A Case of Conscience | Arrow Books | Novel | |
| July 1972 |
|
A Case of Conscience | Ballantine Books | Novel | 7 |
| 1975 |
|
A Case of Conscience | Arrow Books | Novel | 9 |
| May 1975 |
|
A Case of Conscience | Ballantine Books | Novel | 7 |
| May 1975 |
|
A Case of Conscience | Ballantine Books | Novel | 7 |
| 1979 |
|
A Case of Conscience | Arrow Books | Novel | 9 |
| April 1979 |
|
A Case of Conscience | Del Rey / Ballantine | Novel | 7 |
| April 1979 |
|
A Case of Conscience | Del Rey / Ballantine | Novel | 7 |
| October 1982 |
|
A Case of Conscience | Del Rey / Ballantine / SFBC | Novel | |
| 1984 |
|
A Case of Conscience | Arrow Books | Novel | |
| August 1987 |
|
A Case of Conscience | Del Rey / Ballantine | Novel | |
| 1989 |
|
A Case of Conscience | The Easton Press | Novel | 7 |
| July 1991 |
|
After Such Knowledge | Legend | Omnibus | 523 |
| August 1994 | A Case of Conscience | Del Rey / Ballantine | Novel | ||
| 1999 |
|
A Case of Conscience | Millennium / Orion | Novel | |
| September 2000 |
|
A Case of Conscience | Del Rey Impact / Ballantine | Novel | |
| August 2008 |
|
A Case of Conscience | Audible Studios | Novel | |
| September 2012 |
|
American Science Fiction: Nine Classic Novels of the 1950s | The Library of America | Omnibus | 373|10 |
| September 2012 |
|
American Science Fiction: Five Classic Novels 1956-1958 | The Library of America | Omnibus | 373 |
| November 2012 |
|
A Case of Conscience | Gollancz / Orion | Novel | |
| May 2014 |
|
A Case of Conscience | Gollancz / Orion | Novel | 10 |
| August 2016 |
|
A Case of Conscience | Audible Studios on Brilliance Audio | Novel | |
| January 2017 |
|
A Case of Conscience | Open Road Integrated Media | Novel |