Secret Agent X – Pulp Covers

Yoke Of The Crimson Coterie

Secret Agent X magazine cover, March 1939

Secret Agent X, March 1939

An Invitation to Bullets

Secret Agent X magazine cover, June 1938

Secret Agent X - June 1938

Hand Of Horror

Secret Agent X August 1934

The Torture Trust

Secret Agent X V1#1 February 1934

Debut issue

Redheaded Decoy

Secret Agent X - April 1937

Horror’s Handclasp

Secret Agent X - October 1936

Justice Borrows Bullets

Secret Agent X - February 1937

Claws Of The Corpse Cult

Secret Agent X - April 1938

Curse Of The Crimson Horde

Secret Agent X - September 1938

Corpse Contraband

Secret Agent X - December 1938

Secret Agent X Magazine December 1938

Plague Of The Golden Death

Secret Agent X - December 1937

Also, The Imitation Corpse

Octopus Of Crime

31530561-lf

The Spectral Strangler

31530515-lf

Legion Of The Living Dead

31529650-lf

City Of The Living Dead

31529549-lf

A different story from the one in this issue of Startling Stories.