Number 87
| First published | 1922 |
|---|---|
| Publisher | The Macmillan Company |
| Format | Hardcover |
| Type | Novel |
| Cover art | C. Brigham |
| Pages | vi+255 |
"Published February, 1922" on copyright page of Archive.org copy.
| Year | Reviewer | Publication |
|---|---|---|
| 1991 | Everett F. Bleiler | Science Fiction: The Early Years |
No ISBN on record — searching by title and author.
| Title | Year | Publisher | Format | Type | Catalog ID | Cover Artist | Pages | |
|---|---|---|---|---|---|---|---|---|
| Number 87 | 1922 | Thornton Butterworth | Hardcover | Novel | 287 | |||
| Number 87 | 1924 | Thornton Butterworth | Hardcover | Novel | 287 | |||
| Number 87 |
|
2012 | Prologue Books | eBook | Novel | |||
| Number 87 |
|
2013 | Prologue Books | Trade Paperback | Novel | 208 |