According to the copyright page of the Venture Press (2016) edition, this novella was first published in 1955 and was revised for 2008 publication by Ulverscroft Large Print.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| February 2008 |
|
Sword of Damocles | Ulverscroft Large Print Books | Chapbook | |
| April 2016 |
|
Sword of Damocles | Venture Press | Chapbook | |
| May 2016 |
|
Sword of Damocles | Venture Press | Chapbook |