Donald Lam and Bertha Cool

The Bigger They Come (1939)
     aka Lam to the Slaughter
Gold Comes in Bricks (1940)
Turn on the Heat (1940)
Double or Quits (1941)
Spill the Jackpot (1941)
Bats Fly at Dusk (1942)
Owls Don't Blink (1942)
Cats Prowl at Night (1943)
Give 'em the Ax (1944)
     aka An Axe to Grind
Crows Can't Count (1946)
Fools Die on Friday (1947)
Bedrooms Have Windows (1949)
Top of the Heap (1952)
Some Women Won't Wait (1953)
Beware the Curves (1956)
Some Slips Don't Show (1957)
You Can Die Laughing (1957)
The Count of Nine (1958)
Pass the Gravy (1959)
Kept Women Can't Quit (1960)
Bachelors Get Lonely (1961)
Shills Can't Cash Chips (1961)
     aka Stop at the Red Light
Try Anything Once (1962)
Fish or Cut Bait (1963)
Up for Grabs (1964)
Cut Thin to Win (1965)
Widows Wear Weeds (1966)
Traps Need Fresh Bait (1967)
All Grass Isn't Green (1970)
The Knife Slipped (2016)