#1
Meet the Original
C. D. Moulton
#2
The Later Years
C. D. Moulton
#3
CD's Last Case - CD's First Case
C. D. Moulton
#4
Murder Quartet
C. D. Moulton
#5
Murder Happens
C. D. Moulton
#6
Dead Stop
C. D. Moulton
#7
A Question of Murder
C. D. Moulton
#8
Murder, He Guessed
C. D. Moulton
#9
Lab Test
C. D. Moulton
#9
Deadly Steps
C. D. Moulton