Into the Soundless Deeps: A Tale of Wonder and Invention
| First published | 1919 |
|---|---|
| Publisher | "The Boys Own Paper" Office |
| Format | Hardcover |
| Type | Novel |
| Pages | 390 |
Originally serialized in "The Boy's Own Paper", 1917
Information from The Encyclopedia of Science Fiction's on-line entry for F. H. Bolton. {{Reginald3}} lists the author as "F. M. Bolton"