10-Story Detective Magazine was the youngest brother of Ten Detective Aces and a close relation of the short-lived Gold Seal Detective and Ace Detective, and, like them, shared a penchant for police and detective action stories. It ran for 67 issues from 1938 to 1949.
Both a British reprint edition and a Canadian reprint edition ran for a period in the 1940s.
A Ride for Mr. Two-by-Four
Armored Car Rendezvous
Big House Gambit
Cursed Edition
Dead Letter Officer