Secret Agent X Series

Secret Agent X #4 May 1934

4.00 · 2 Ratings · 1 Reviews · published 1934 · 2 editions

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Secret Agent "X" #3 eB…

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Secret Agent X #5 June 1934

3.67 · 3 Ratings · published 1934 · 2 editions

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Secret Agent "X" #4 eB…

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Secret Agent X #7 September 1934

3.80 · 5 Ratings · 1 Reviews · published 1934 · 2 editions

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Secret Agent "X" #5 eB…

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SECRET AGENT "X" 08/34

by Various

3.00 · 2 Ratings · published 2007 · 2 editions

HAND OF HORROR by Brant House A metropolis writhed…

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Secret Agent X #8 October 1934

3.00 · 2 Ratings · 1 Reviews · 1 edition

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Secret Agent "X" #7 eB…

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3.00 · 1 Ratings · 1 edition

Radio Archives Pulp Classics
Secret Agent "X" #8 eB…

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Secret Agent X - 11/34

Secret Agent X - 02/35: Adventure House Presents

3.00 · 1 Ratings · published 2007 · 2 editions

SECRET AGENT "X" - one of the few hero titles publ…

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Secret Agent X - 04/35: Adventure House Presents

3.50 · 2 Ratings · 1 Reviews · published 2009 · 1 edition

Curse of the Waiting Death by Brant House Underwor…

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3.00 · 1 Ratings · published 2009 · 2 editions

Talons of Terror In ten days there were ten murder…

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Secret Agent X - 06/35

Secret Agent X #16 July 1935

3.00 · 1 Ratings · published 2007 · 1 edition

Secret Agent "X" - The Man of a Thousand Faces. Hi…

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Secret Agent X #21 December 1935

3.75 · 4 Ratings · 1 edition

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Secret Agent "X" #16 e…

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Secret Agent X #22 January 1936

3.00 · 1 Ratings · 1 edition

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Secret Agent "X" #21 e…

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Secret Agent X - 06/36: Adventure House Presents

3.00 · 1 Ratings · 1 edition

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Secret Agent "X" #22 e…

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by William F. Soare

3.00 · 1 Ratings · 1 edition

SUBTERRANEAN SCOURGE by Brant House From the very …

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Secret Agent X #26 June 1936

Secret Agent X - 10/36: Adventure House Presents

3.00 · 1 Ratings · 1 edition

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Secret Agent "X" #26 e…

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Secret Agent X #29 December 1936

3.00 · 1 Ratings · published 2009 · 3 editions

Horror's Handclasp by Brant House The Fury, a mast…

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Secret Agent X #30 February 1937

3.00 · 1 Ratings · 1 edition

Radio Archives Pulp Classics
Secret Agent "X" #29 e…

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Secret Agent X - June 1938: Adventure House Presents

3.00 · 1 Ratings · published 2007 · 3 editions

Radio Archives Pulp Classics
Secret Agent "X" #30 e…

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The Scar: A Secret Agent X Thriller

4.00 · 2 Ratings · published 2008 · 2 editions

Secret Agent X - 06/38 THE CORPSE THAT MURDERED by…

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by Sean Ellis

2.89 · 27 Ratings · 8 Reviews · published 2009 · 3 editions

Pulp hero Secret Agent X, the original man of a th…

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Secret Agent X, Counter Intelligence Corps

by Nelson V. Dungan

3.00 · 1 Ratings · published 1990 · 1 edition

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Octopus of Crime

Secret Agent X: The Assassins' League

3.33 · 6 Ratings · 3 Reviews · published 1934 · 5 editions

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Secret Agent X:: The Hooded Hordes

3.00 · 7 Ratings · 1 Reviews · published 2006 · 10 editions

Ripped from the pages of the October, 1937 issue o…

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Secret Agent X: Legion Of The Living Dead

2.75 · 4 Ratings · 1 Reviews · published 2005 · 4 editions

Ripped from the pages of the October, 1934 issue o…

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Secret Agent X: The Sea Wraiths-- A Novel

3.00 · 5 Ratings · 2 Reviews · published 2004 · 8 editions

From nowhere hurtled that black death car. And fro…

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by Sean Ellis

3.00 · 2 Ratings · published 2011 · 2 editions

Cargo ships are mysteriously disappearing on the h…

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Servants of the Skull

Curse of the Mandarin's Fan

3.40 · 5 Ratings · 2 Reviews · published 1934 · 6 editions

The Skull's crime spree was a who's who of horror.…

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3.00 · 2 Ratings · 1 Reviews · published 1938 · 3 editions

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City of the Living Dead

Secret Agent X: Claws of the Corpse Cult

3.50 · 2 Ratings · published 1934 · 4 editions

"Deadly Encephalitis Microbes surged inexorably th…

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Secret Agent X: Master of Madness

3.40 · 5 Ratings · published 2005 · 7 editions

This thrilling Secret Agent "X" novel, among the b…

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by Stephen Payne

3.67 · 3 Ratings · 1 Reviews · published 2013 · 3 editions

What is more important? Life—or lucre? Most of us …

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The Murder Monster

by Emile C. Tepperman

3.20 · 10 Ratings · 4 Reviews · published 1934 · 5 editions

A Secret Agent X adventure written by Emile Tepper…

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Secret Agent X The Sinister Scourge

Secret Agent "X" - Plague of the Golden Death: High Adventure #43

3.00 · 3 Ratings · 1 Reviews · published 1935 · 7 editions

Unseen, horrible as the tightening coils of some s…

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Secret Agent "X" - Halo Of Horror

3.00 · 2 Ratings · 1 edition

Book

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by Stephen Payne

3.33 · 3 Ratings · 1 Reviews · published 2008 · 2 editions

An ALL-NEW novel featuring the classic pulp hero, …

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Secret Agent X

by Emile C. Tepperman

3.00 · 2 Ratings · 1 Reviews · 4 editions

I’LL admit when I first heard it, my instinct was …

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The Secret Agent "X" Companion

by Tom Johnson

3.33 · 3 Ratings · 2 Reviews · published 2007 · 1 edition

The classic investigation of SECRET AGENT "X," rev…

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Secret Agent "X": The Resurrection Ring

by Stephen Payne

3.67 · 3 Ratings · published 2014 · 2 editions

Arsonists in silver-white garments, animate snowme…

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Secret Agent X The Death-Torch Terror

3.00 · 4 Ratings · published 1934 · 2 editions

Sky, Sea, and the City Trembled...

...as the spurti…

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The Fear Merchants

2.67 · 6 Ratings · 1 Reviews · published 2005 · 10 editions

Ripped from the pages of the March 1936 issue of S…

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Secret Agent 'X'

Secret Agent X - The Torture Trust

3.00 · 1 Ratings · published 1932 · 2 editions

The identity of Secret Agent "X" is an enigma. He …

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Secret Agent X: The Man of a Thousand Faces

3.39 · 18 Ratings · 7 Reviews · published 1934 · 11 editions

Secret Agent X - The Torture Trust [Diamond Distri…

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by Ron Fortier

4.22 · 9 Ratings · 1 Reviews · published 2006 · 4 editions

The greatest spy of the pulps returns in three cla…

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Secret Agent "X": Volume 2

by Ron Fortier

4.00 · 7 Ratings · published 2008 · 4 editions

Volume Two. Pulp's top super spy returns in four a…

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Secret Agent "X": Volume 3

by Frank Schildiner

4.20 · 5 Ratings · published 2008 · 3 editions

Volume Three. America's fist super-spy in four bra…

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Secret Agent "X", Volume 4

by Ron Fortier

4.00 · 6 Ratings · 2 Reviews · published 2012 · 3 editions

AMERICA'S ACE SPY RETURNS

The greatest pulp spy of …

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Secret Agent "X"- Volume Five

by J. Walt Layne

3.83 · 6 Ratings · published 2015 · 4 editions

DEAD MEN DON’T LIEBy J. Walt LayneX chases after w…

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Secret Agent X: Volume Six

by Fred Adams Jr.

4.33 · 6 Ratings · published 2018 · 3 editions

SECRET AGENT X RETURNS! Pulpdom’s premier spy retu…

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Secret Agent "X" – The Complete Series Volume 1

Secret Agent X: The Complete Series, Vol. 2

4.00 · 10 Ratings · 1 Reviews · published 2008 · 2 editions

For 41 issues from 1934 to 1939, Secret Agent "X" …

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Secret Agent X: The Complete Series, Vol. 3

3.50 · 4 Ratings · published 2008 · 3 editions

For 41 issues from 1934 to 1939, SECRET AGENT "X" …

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by Emile C. Tepperman

3.40 · 5 Ratings · published 2014 · 3 editions

Limited edition hardcover... only 100 made! For 41…

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Secret Agent "X" - The Complete Series Volume 4

Secret Agent "X" - The Complete Series Volume 5

3.00 · 2 Ratings · 2 editions

For 41 issues from 1934 to 1939, SECRET AGENT "X" …

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