| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| November 1960 |
|
Sanctuary in the Sky / The Secret Martians | Ace Books | Omnibus | 5 |
| November 1962 |
|
Die 15 Geiseln | Pabel | Novel | 3 |
| May 2008 |
|
The Secret Martians | Pageturner | Novel | |
| February 2011 |
|
The Secret Martians | Gate Way Publishers | Novel | |
| December 2015 | The Secret Martians | Project Gutenberg | Novel | ||
| January 2016 |
|
Jack Sharkey, Science Fiction Collection | CreateSpace | Omnibus | 3 |
| September 2017 |
|
The Secret Martians | Serapis Classics | Novel | |
| October 2017 |
|
Secret of the Flaming Ring / The Secret Martians | Armchair Fiction | Omnibus | |2 |
| January 2018 |
|
The Secret Martians | Jovian Press | Novel | |
| March 2018 |
|
The Secret Martians | Perennial Press | Novel | |
| March 2018 |
|
The Secret Martians | Amazing Sci-Fi Classics | Novel | |
| August 2018 |
|
The Secret Martians | Blackmore Dennett | Novel | |
| January 2020 |
|
The Secret Martians | Otbebookpublishing | Novel | |
| January 2021 |
|
The Secret Martians | Fiction House Press | Novel | |
| September 2021 |
|
The Secret Martians | Positronic Publishing | Novel | |
| October 2021 |
|
The Secret Martians | Dancing Unicorn Books | Novel | |
| October 2023 |
|
The Secret Martians | Good Press | Novel | |
| December 2023 |
|
The Complete Works, Novels, Plays, Stories, Ideas, and Writings of Jack Sharkey | New Wisdom Books | Omnibus | |3 |
| February 2025 |
|
The Secret Martians | Zinc Read | Novel |