| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1929 |
|
The Day of the Brown Horde | Payson & Clarke | Novel | |
| September 1944 |
|
Famous Fantastic Mysteries, September 1944 | All-Fiction Field, Inc. | MAGAZINE | 8 |
| 1985 | Early Science Fiction Novels: A Microfiche Collection | Greenwood Press | Omnibus | 090 | |
| May 2005 | The Day of the Brown Horde | Kessinger | Novel | ||
| October 2013 |
|
The Day of the Brown Horde | Literary Licensing | Novel | |
| October 2013 |
|
The Day of the Brown Horde | Literary Licensing | Novel |