| name | mediatype | date | Author | Language | type | Narrative location | Title |
|---|---|---|---|---|---|---|---|
| La lunga notte di Black Dudley | 1929 | Margery Allingham | Novel | ||||
| Il segreto della torre | 1931 | Margery Allingham | Novel | ||||
| La polizia in casa | 1931 | Margery Allingham | Novel | ||||
| Dolce pericolo | 1933 | Margery Allingham | Novel | ||||
| Morte di un fantasma | 1934 | Margery Allingham | Novel |