| Year | Award | Category | Status |
|---|---|---|---|
| 1955 | International Fantasy Award | Fiction | Winner |
| 1975 | Locus Poll Award | All-Time Best Novel | Nominee/Finalist |
| 2012 | Prometheus Award | Prometheus Hall of Fame Award | Nominee/Finalist |
| 2013 | Prometheus Award | Prometheus Hall of Fame Award | Nominee/Finalist |
| 2015 | Prometheus Award | Prometheus Hall of Fame Award | Nominee/Finalist |
| 2016 | Prometheus Award | Prometheus Hall of Fame Award | Nominee/Finalist |
| 2019 | Prometheus Award | Prometheus Hall of Fame Award | Nominee/Finalist |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1954 |
|
A Mirror for Observers | Doubleday | Novel | |
| July 1954 |
|
A Mirror for Observers | Doubleday / SFBC | Novel | 11 |
| 1955 |
|
A Mirror for Observers | Frederick Muller Ltd | Novel | |
| September 1955 |
|
Pianeti allo specchio | Mondadori | Novel | 5 |
| September 1956 |
|
A Mirror for Observers | The Science Fiction Book Club (UK) | Novel | |
| November 1958 |
|
A Mirror for Observers | Dell | Novel | 7 |
| April 1966 |
|
A Mirror for Observers | Penguin Books | Novel | 9 |
| August 1973 |
|
Un miroir pour les observateurs / Davy | OPTA | Omnibus | 1 |
| August 1975 |
|
A Mirror for Observers | Equinox / Avon | Novel | 11 |
| April 1977 |
|
A Mirror for Observers | Star | Novel | 11 |
| 1978 |
|
De bronzen spiegel | Bruna | Novel | |
| April 1978 |
|
Der Beobachter | Heyne | Novel | 5 |
| May 1980 |
|
Pianeti allo specchio | Mondadori | Novel | |
| September 1980 |
|
A Mirror for Observers | Dell | Novel | |
| September 1980 |
|
A Mirror for Observers | Dell | Novel | 7 |
| 1983 | A Mirror for Observers | Bluejay Books / SFBC | Novel | ||
| December 1983 |
|
A Mirror for Observers | Bluejay Books | Novel | 11 |
| May 1985 |
|
A Mirror for Observers | Bluejay Books / SFBC | Novel | 1 |
| December 1986 |
|
Der Spiegel des Beobachters | Heyne | Novel | 5 |
| August 2004 |
|
A Mirror for Observers | Old Earth Books | Novel | |
| September 2011 |
|
A Mirror for Observers | Gateway / Orion | Novel | |
| January 2015 |
|
Davy / A Mirror for Observers / Good Neighbors and Other Strangers | Gollancz / Orion | Omnibus | |
| January 2015 |
|
Davy / A Mirror for Observers / Good Neighbors and Other Strangers | Gateway / Orion | Omnibus |