Undercover DetectiveCrimeFrontier FictionGangster FictionLoveMysteryRomance FictionSaucyWesternDouble Action Magazines Inc.·United Kingdom·1938–1939·3 issuesAll1938 (1)1939 (2)UN#V01N01 (1938-December)#V01N01 (1938-December)UN#V01N02 (1939-February)#V01N02 (1939-February)UN#V01N03 (1939-April)#V01N03 (1939-April)
