The Blue Grotto Terror
| First published | 1934 |
|---|---|
| Series | Adventures in the Unknown #4 |
| Publisher | Grosset & Dunlap |
| Format | Hardcover |
| Type | Novel |
| Pages | vii+234 |
| Price | $0.50 |
• Price from Tuck [seems too low]
• Interior art from Tuck and OCLC.
| Year | Reviewer | Publication |
|---|---|---|
| 1935 | C. A. Brandt | Amazing Stories, May 1935 |
| 1950 | Eric Atlas | Destiny, #3 Winter 1950 |
| 2005 | F. Gwynplaine MacIntyre | The Magazine of Fantasy & Science Fiction, March 2005 |
No ISBN on record — searching by title and author.