According to the copyright page of Stories of Hope and Wonder, this was "previously released in Audio only". The prior audio release appears to be an audio anthology entitled "Thirteen", edited by Scott Harrison.
Publication date is derived from that audio anthology, as listed at fantasticfiction.com.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 2020 |
|
Stories of Hope and Wonder: In Support of the UK's Healthcare Workers | NewCon Press | Anthology | |9 |