Servants of the Skull
| First published | 2017 |
|---|---|
| Series | Secret Agent X #9 |
| Publisher | Roy Glashan's Library |
| Format | eBook |
| Type | Novel |
| Price | A$0.00 |
Unpaginated ebook. Formats: HTML, EPUB. The source edition is the publication in Secret Agent X. "A proof-read edition." Earlier RGL edition unknown.
No ISBN on record — searching by title and author.