The Collapse of Homo Sapiens
| First published | 1923 |
|---|---|
| Publisher | G. P. Putnam's Sons |
| Format | Hardcover |
| Type | Novel |
| Pages | xii+276 |
| Year | Reviewer | Publication |
|---|---|---|
| 1991 | Everett F. Bleiler | Science Fiction: The Early Years |
No ISBN on record — searching by title and author.