| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1973 |
|
In the Enclosure | Avon | Novel | 5 |
| May 1973 |
|
In the Enclosure | Avon | Novel | 5 |
| 1974 |
|
Das gefangene Gehirn | Bastei Lübbe | Novel | |
| April 1976 |
|
In the Enclosure | Robert Hale | Novel | |
| October 1977 |
|
Dans l'enclos | Casterman | Novel | |
| May 2002 |
|
On a Planet Alien | ibooks | Omnibus | 151 |
| September 2011 |
|
In the Enclosure | Gateway / Orion | Novel |