| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| September 1973 |
|
Cage a Man | Nelson Doubleday / SFBC | Novel | 1 |
| May 1974 |
|
Cage a Man | Signet / New American Library | Novel | |
| May 1974 |
|
Cage a Man | Signet / New American Library of Canada | Novel | 7 |
| 1975 |
|
Mensch im Käfig | Bastei Lübbe | Novel | |
| March 1976 |
|
Dans la cage | OPTA | Novel | 5 |
| April 1979 |
|
Cage a Man | Hamlyn Paperbacks | Novel | 7 |
| March 1980 |
|
The Demu Trilogy | Pocket Books | Omnibus | 3 |
| March 1980 |
|
The Demu Trilogy | Pocket Books | Omnibus | 1 |
| March 1981 |
|
The Demu Trilogy | Timescape / Pocket Books | Omnibus | 3 |
| June 1982 |
|
The Demu Trilogy | Timescape / Pocket Books | Omnibus | 3 |
| January 1987 |
|
The Demu Trilogy | Pocket Books | Omnibus |