| Title | Publisher | Date | Issue Points - Notes |
| The Secret of the Seven Spiders | Fenland | 1932 | |
| The Blue Light | Blackie | 1935 | |
| The Seven Shadows | Blackie | 1935 | |
| The Missing Million | Gifford | 1938 | |
| The League of Twelve | Mellifont | 1940 | |
| The Seven Saints | Gerald Swan | 1945 | |
| The Adventure of the Black Pilgrim | Modern Fiction | 1945 | |
| Case of the Seven Keys | Modern Fiction | 1945 | |
| Rubberface | Ditto | 1945 | |
| Further Adventures of the Black Pilgrim | Ditto | 1945 | |
| Gangsters All | Mitre | 1945 | |
| Gangsters Parade | Mitre | 1945 | |
| Silver Slave | Regency | 1945 | |
| The Brotherhood of Death | Mitre | 1946 | |
| Sinister Valley | Bear | 1946 | |
| Men of the Mist | Martin Reid | 1947 | |
| The Sign of Seven | Coker | 1950 | Green cloth, black titles. DW 5/- |

Dust Jacket Artist GP Micklewright
|
Further Information
THE pleasant summer breeze, wafting
the perfume of June roses, ruffled Joan Maye's curls, as she lay in the
deck-chair placidly reading. A sudden growl from the wire-haired terrier
beside her made her drop her book to her lap and turn her head to see
the cause. A frown of annoyance puckered her pleasant face as she saw
the little figure of a man who, dressed as a butler, was trundling a
tea-trolley across the trim lawn towards her. The trolley came to a stop
and the ingratiating voice of the butler caused the frown on Joan's
forehead to deepen. |