| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1974 |
|
Halcyon Drift | J. M. Dent | Novel | |
| 1976 |
|
Halcyon Drift | Pan Books | Novel | 7 |
| April 1977 |
|
Halcyon Drift | Pan Books | Novel | 7 |
| April 2002 |
|
Swan Songs | Big Engine | Omnibus | 1 |
| April 2003 |
|
Swan Songs | Big Engine / SFBC | Omnibus | 1 |
| January 2011 |
|
Halcyon Drift | Borgo Press / Wildside Press | Novel | |
| September 2011 |
|
Halcyon Drift | Wildside Press | Novel | |
| March 2018 |
|
Halcyon Drift | Wildside Press | Novel | |
| April 2018 |
|
Halcyon Drift | Gateway / Orion | Novel |