The Pit-Prop Syndicate
Highest Rank
#
1
Freeman Wills Crofts
out of 4 stories 
Other Rankings
#
1
Industrial Espionage
out of 1 stories
#
1
Mining Industry
out of 1 stories
#
1
Syndicate
out of 1 stories
#
10
Golden Age Mystery
out of 23 stories
#
14
Interwar Period
out of 25 stories
#
31
British Mystery
out of 62 stories
#
36
Detective Fiction
out of 78 stories