| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1978 |
|
Pulsar 1 | Penguin Books | Anthology | 36 |
| February 1979 |
|
The Very Slow Time Machine: Science Fiction Stories | Gollancz | Collection | 100 |
| April 1979 |
|
The Very Slow Time Machine | Ace Books | Collection | 121 |
| June 1980 |
|
Urania #838 | Mondadori | MAGAZINE | 115 |
| May 1981 |
|
Chronomachine lente | J.-C. Lattès | Collection | 100 |
| August 1981 |
|
The Very Slow Time Machine | Panther / Granada | Collection | 115 |
| June 1987 |
|
Mathenauts: Tales of Mathematical Wonder | Arbor House | Anthology | 112 |
| June 1987 |
|
Mathenauts: Tales of Mathematical Wonder | Arbor House | Anthology | 112 |
| October 1989 |
|
Mathenauts | New English Library | Anthology | 112 |
| September 2011 |
|
The Very Slow Time Machine | Gateway / Orion | Collection | |
| October 2025 |
|
地球の鏡の中で イアン・ワトスン奇想短篇集 | Vitamin SF picopublishing | Collection | 4 |