Bobby Owen

1 Information Received (1933)
2 Death Among The Sunbathers (1934)
3 Crossword Mystery (1934)
     aka The Crossword Murder
4 Mystery Villa (1934)
5 Death of A Beauty Queen (1935)
6 Death Comes to Cambers (1935)
7 The Bath Mysteries (1936)
     aka The Bathtub Murder Case
8 Mystery of Mr. Jessop (1937)
9 The Dusky Hour (1937)
     aka Death in the Chalkpits
10 Dictator's Way (1938)
     aka Death of a Tyrant
11 Comes a Stranger (1938)
12 Suspects - Nine (1939)
13 Murder Abroad (1939)
14 Four Strange Women (1940)
15 Ten Star Clues (1941)
16 The Dark Garden (1941)
17 Diabolic Candelabra (1942)
18 Conqueror Inn (1943)
19 Night's Cloak (1944)
20 Secrets Can't be Kept (1944)
21 There's a Reason for Everything (1946)
22 It Might Lead Anywhere (1946)
23 Helen Passes By (1947)
24 Music Tells All (1948)
25 The House of Godwinsson (1948)
26 So Many Doors (1949)
27 Everybody Always Tells (1950)
28 The Golden Dagger (1951)
29 The Secret Search (1951)
30 The Attending Truth (1952)
31 Strange Ending (1953)
32 Brought to Light (1954)
33 Dark Is The Clue (1955)
34 Triple Quest (1955)
35 Six Were Present (1956)