Features "Alibi Trail" by Maxwell Grant.

Cover by John Howitt. Includes "Rockets From Hell" by Curtis Steele.

Final issue.

"Flying Coffins of the Damned" by Robert J. Hogan.

"Wings of the White Death" by Robert J. Hogan.

Includes "The Room" by L. Ron Hubbard.

Cover by William Timmins. Includes "The World Is Mine" by Lewis Padgett.

Cover by John Howitt. Includes "Drums Of Destruction" by Curtis Steele.

Cover by John Howitt. Includes "The Yellow Scourge" by Curtis Steele.

Including "Curse Of The Calaboose Brand" by J. Edward Leithead.

Cover by John Howitt. Includes "Invasion Of The Dark Legions" by Curtis Steele.

Cover by Rogers. Includes "Methuselah's Children" part 1 by Robert Heinlein.

Cover by John Howitt. Includes "Legions Of The Death Master" by Curtis Steele.

Cover by Rudolph Belarski. Includes "Devil's Planet" by Manly Wade Wellman.

Cover by Walter Baumhofer. Includes "The Spider Strikes" by R. T. M. Scott.

Cover by Ed Cartier. Includes "Death's Deputy" by L. Ron Hubbard.

Cover by Walter Popp. Includes "The Time Masters" by Wilson Tucker.

Includes "Asylum Satellite" by Fletcher Pratt.

Features "The Pink Lady" by Kenneth Robeson.

Includes "The Case Of The Friendly Corpse" by L. Ron Hubbard.

Final issue.

Includes "The Gray Creatures" by Zorro.

Includes "Gunswift" by Jack Byrne.

Includes "The Scarlet Widow" by Hugh B. Cave.

Cover by Earle K. Bergey. Includes "When Shadows Fall" by L. Ron Hubbard.

Cover by Rogers. Includes "Slan" part 2 by A. E. van Vogt.

Final issue. Cover by Emsh. Includes "Gateway To Paradise" by Jack Williamson.

"Red Skies for the Squadron of Satan" by Robert J. Hogan.

Includes "The Nightmare Town" by Dashiell Hammett.

Includes "The Seven Sleepers" by Henry Kuttner & A.. Barnes.

"The Terror in the Navy" by Kenneth Robeson.

"Aces of the Damned" by Robert J. Hogan.

Cover by Rogers. Includes "Final Blackout" Part 2 by L. Ron Hubbard.

Rare.

Cover by Pete Kuhlhoff. Includes "The Skull Of The Marquis De Sade" by Robert Bloch.

Includes "The Lost World Of Time" by Edmond Hamilton.

"Wings of the Black Terror" by Robert J. Hogan.

Cover by Howard V. Brown. Includes feature novel "Blue Magic" by Charles Willard Diffin. Also "The Red Peri" by Stanley G. Weinbaum.

"Squadron of the Damned" by Robert J. Hogan.

"The Falcon Flies with the Damned" by Robert J. Hogan.

"The Spook Legion" by Kenneth Robeson.

Cover by J. Allen St. John. Includes "Buccaneers Of Venus (Part 2)" by Otis Adelbert Kline.

Cover by Margaret Brundage. Includes "Beyond The Phoenix" by Henry Kuttner.

"The Mark of the Vultures" by Robert J. Hogan.

"Wings of the Iron Claws" by Robert J. Hogan.

Cover by Harold S. DeLay. Includes "In The Walls Of Eryx" by Kenneth Sterling & H. P. Lovecraft.

Cover by J. Allen St. John. Includes "The Haunter Of The Dark" by H. P. Lovecraft.

"Bombs from the Murder Wolves" by Robert J. Hogan.

Cover by Earle K. Bergey. Includes "Aftermath" by John Russell Fearn.

Includes "The Bride Of Osiris (Part 1)" by Otis Adelbert Kline.

Includes "Calling Captain Future" by Edmond Hamilton.

Cover by Earle K. Bergey. Includes "The Lovers" by Philip Jose Farmer. Featuring George Chance, a stage magician turned hero, The Ghost, Super-Detective (as it was originally called) was a low-budget effort from the start, featuring only the lead novel

Cover by Henry Stahlhart. Includes "The Riddle Of Flying Aptitude" by Lieut. W. M. Wood.

Features "The Rustling Death" by Kenneth Robeson.

Only issue. Cover by Brundage. Includes "The Master Of Dragons" by H. Bedford Jones.

Includes "Master of the Walking Dead" by Joseph J. Millard

Final issue. Cover by H.W. Wesso. Includes "The Cairn On The Headland" by Robert E. Howard.

"The Land of Terror" by Kenneth Robeson.

Includes "Large Flying Boats VS. Large Land Planes" by Igor I. Sikorsky.

Cover by Emsh. Includes "Name Your Pleasure" by James E. Gunn.

Cover by Charles L. Wrenn. Includes "Mate For A Monster" by Hugh B. Cave.

Features "The Book of Death" by Maxwell Grant.

Includes "The Lonely Planet" by Murray Leinster.