| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1958 |
|
Fantastic Universe, January 1958 | King-Size Publications, Inc. | MAGAZINE | 4 |
| 1968 |
|
Project Barrier | Gollancz | Collection | |
| 1970 |
|
Project Barrier | Sphere Books | Collection | 176 |
| 1975 |
|
Das Reich der Tele-Puppen | Goldmann | Collection | |5 |
| 1979 |
|
Project Barrier | Hamlyn Paperbacks | Collection | 203 |
| April 2016 |
|
Project Barrier | Phoenix Pick | Collection | |
| May 2016 |
|
Project Barrier | Phoenix Pick | Collection |