Sydney Horler
14 English-language books
| Year | Type | Title | Author(s) |
|---|---|---|---|
| 1925 | Novel | The Mystery of No. 1 | Sydney Horler |
| 1926 | Novel | The Order of the Octopus | Sydney Horler |
| 1929 | Novel | The Worst Man in the World: Paul Vivanti Again | Sydney Horler |
| 1930 | Novel | The Curse of Doone | Sydney Horler |
| 1930 | Collection | The Screaming Skull, and Other Stories | Sydney Horler |
| 1933 | Novel | The Formula: A Novel of Harley Street | Sydney Horler |
| 1933 | Collection | The Man Who Shook the Earth | Sydney Horler |
| 1934 | Novel | The Charlatan | Sydney Horler |
| 1935 | Novel | Lord of Terror | Sydney Horler |
| 1935 | Novel | The Vampire | Sydney Horler |
| 1938 | Novel | The Evil Messenger | Sydney Horler |
| 1945 | Novel | Virus X | Sydney Horler |
| 1950 | Novel | The House of the Uneasy Dead | Sydney Horler |
| 2025 | Novel | Black Magic | Sydney Horler |