Death Marks the Double Cross (1945)

1 Not If I Kill You First (1944)
2 Finders Weepers (1944)
3 The Tale the Dead Man Told (1944)
4 Death Carries a Lunch Kit (1944)
5 The Beloved Fraud (1944)
6 Beware the Bridegroom (1944)
7 Death Sees Double (1944)
8 Death Walks a Tightwire (1944)
9 Doctor Operates in Crime (1944)
10 Lie or Consequences (1944)
11 Windfall (1944)
12 Christmas Bonus (1944)
13 Two for the Money (1945)
14 The Body Wouldn't Stay in the Bay (1945)
15 Murder Has a Signature (1945)
16 Seascape (1945)
17 Murder On Paper (1945)
18 Murder Is Legal (1945)
19 The Dead Man Laughed (1945)
20 Murder Opens a Gate (1945)
21 Danger Is a Beautiful Blond (1945)
22 Death Marks the Double Cross (1945)
23 Murder Will Shout (1945)
24 Return of the Innocent (1945)
25 Two Year Plan