A fix-up of three linked novelettes,
- Nightwings (1968)
- Perris Way (1968)
- To Jorslem (1969)
| Year | Award | Category | Status |
|---|---|---|---|
| 1976 | Prix Tour-Apollo Award | Prix Apollo | Winner |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| September 1969 |
|
Nightwings | Avon | Novel | 9 |
| September 1969 |
|
Nightwings | Avon | Novel | 9 |
| 1970 |
|
Nightwings | Walker & Co. | Novel | |
| 1970 |
|
Asas na Noite | Galeria Panorama | Novel | |
| October 1970 | Nightwings | Avon | Novel | ||
| February 1971 |
|
夜の翼 | 早川書房 | Novel | |
| December 1971 |
|
Schwingen der Nacht | Heyne | Novel | |
| 1972 |
|
Nightwings | Sidgwick & Jackson | Novel | 9 |
| October 1972 |
|
Nightwings | Avon | Novel | 9 |
| October 1972 |
|
Nightwings | Avon | Novel | 9 |
| 1973 |
|
Nachtvleugels | Luitingh | Novel | |
| April 1974 | Science Fiction Special (10) | Sidgwick & Jackson | Omnibus | ||
| July 1974 |
|
Nightwings | Sphere Books | Novel | 7 |
| March 1975 |
|
Les ailes de la nuit | J'ai Lu | Novel | |
| March 1976 |
|
Nightwings | Equinox / Avon | Novel | |
| 1978 |
|
Nightwings | Sphere | Novel | 7 |
| January 1979 |
|
Nightwings | Avon | Novel | 9 |
| February 1981 |
|
A Robert Silverberg Omnibus | Harper & Row | Omnibus | 189 |
| September 1981 |
|
A Robert Silverberg Omnibus | Harper & Row / SFBC | Omnibus | |
| 1983 |
|
Nightwings | Sphere | Novel | |
| April 1983 |
|
Schwingen der Nacht | Heyne | Novel | |
| September 1983 |
|
Nightwings | Avon | Novel | 9 |
| February 1984 |
|
Les ailes de la nuit | J'ai Lu | Novel | |
| April 1984 |
|
Noćna Krila | Prosveta | Novel | 7 |
| April 1987 |
|
Nightwings | Avon | Novel | |
| July 1987 |
|
Nightwings | Orbit / Futura | Novel | 7 |
| December 1987 |
|
Les ailes de la nuit | J'ai Lu | Novel | 3 |
| June 1991 |
|
The Book of Skulls / Nightwings / Dying Inside | Quality Paperback Book Club | Omnibus | |
| 1993 |
|
Éjszárnyak | Phoenix (Hungary) | Novel | |
| February 1998 |
|
Edge of Light | Voyager / HarperCollins | Omnibus | 791 |
| December 2001 |
|
Nightwings | ibooks | Novel | 1 |
| July 2003 |
|
Nightwings | ibooks | Novel | |
| September 2003 |
|
Other Dimensions | Science Fiction Book Club | Omnibus | 159 |
| December 2003 |
|
Gece Kanatları | İthaki Yayınları | Novel | |
| August 2008 |
|
Nightwings | IDW Publishing | Novel | 13 |
| September 2011 |
|
Nightwings | Gateway / Orion | Novel | |
| 2012 |
|
Nightwings | Open Road Integrated Media | Novel | |2 |
| May 2013 |
|
Nightwings | Open Road Integrated Media | Novel | |
| May 2013 |
|
Nightwings | Open Road Integrated Media | Novel | |
| May 2013 |
|
Nightwings | Open Road Integrated Media | Novel | |
| June 2013 |
|
Les ailes de la nuit | J'ai Lu | Novel | |
| July 2013 |
|
Nightwings / A Time of Changes / Lord Valentine's Castle | Gollancz / Orion | Omnibus | 1 |
| August 2013 |
|
Nightwings / A Time of Changes / Lord Valentine's Castle | Gateway / Orion | Omnibus | |
| May 2014 |
|
Nightwings | Skyboat Media | Novel | |
| August 2019 |
|
Nightwings / Star of Gypsies / The Man in the Maze / Thorns | Skyboat Media | Omnibus | |1 |
| September 2025 | Nightwings | Centipede Press | Novel |