The Big Four
Highest Rank
#
4
Poirot
out of 6 stories 
Other Rankings
#
10
Agatha Christie
out of 12 stories
#
29
Thriller
out of 80 stories
#
30
Classic Crime
out of 37 stories
#
34
Golden Age Detective
out of 44 stories
#
44
Suspense
out of 131 stories
#
48
British Mystery
out of 62 stories
#
84
Mystery
out of 150 stories