According to SFE3, the 1953 edition was "cut and bowdlerized".
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1932 |
|
Three Go Back | Bobbs-Merrill Company | Novel | |
| 1932 | Three Go Back | Jarrolds | Novel | ||
| December 1943 |
|
Famous Fantastic Mysteries, December 1943 | All-Fiction Field, Inc. | MAGAZINE | 8 |
| 1953 |
|
Three Go Back | Galaxy Publishing Corp. | Novel | |
| 1955 |
|
Regresso à pré-história | Livros do Brasil | Novel | |
| March 1968 |
|
3万年のタイム・スリップ | 久保書店 | Novel | |
| April 1986 |
|
Three Go Back | Greenhill Books | Novel | |
| 1996 |
|
Three Go Back | Polygon | Novel | |
| 2000 | Three Go Back | Polygon | Novel | 1 | |
| February 2009 |
|
Three Go Back | Wildside Press | Novel | |
| February 2009 |
|
Three Go Back | Wildside Press | Novel | |
| December 2011 |
|
The Wordsworth Collection of Science Fiction | Wordsworth Editions | Anthology | 661 |
| September 2013 |
|
Three Go Back | Baen Books | Novel | |
| October 2017 | Three Go Back | Project Gutenberg Canada | Novel | ||
| December 2020 |
|
Three Go Back | e-artnow | Novel | |
| January 2025 |
|
Three Go Back | Jetstone | Novel |