Cover by Alex Schomburg. Includes "Death Of Iron" by S. S. Held.

Cover by C.C. Serf. Includes "The Thing On The Roof" by Robert E. Howard.

Features novel "Black Daylight" by Wallace Brooker starring Captain Fury, a Doc Savage clone.

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

Cover by John Howitt. Includes "Blood Reign Of The Dictator" by Curtis Steele.

Cover by Jack Coggins. Includes "Booby Prize" by George O. Smith.

"Three Fly With Satan" by Robert J. Hogan.

Cover by Hugh Rankin. Includes "Fungi From Yuggoth Part 3" by H.P. Lovecraft.

Final issue. "The Mystery of the Singing Mummies" by Donald E. Keyhoe.

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

Cover by John Howitt. Includes "War-Dogs Of The Green Destroyer" by Curtis Steele.

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

Cover by Margaret Brundage. Includes "Quest Of The Starstone" by C. L. Moore & Henry Kuttner.

Cover by Rogers. Includes "The Professor Was A Thief" by L. Ron Hubbard.

Cover by Lee Brown Coye. Includes "The Bogy Man Will Get You" by Robert Bloch.

Cover by Margaret Brundage. Includes "Thunder In The Dawn" by Henry Kuttner.

Cover by Evan Singer. Digest size. Includes "Brenda" by Margaret St. Clair.

Summer issue. Includes "The Whispering Eyes".

Cover by H. W. Brown. Includes "Three Thousand Years" by Thomas Calvert McClary.

Rare.

Includes "City Of Whispering Death" by Grant Stockbridge.

Cover by Earle K. Bergey. Includes "The Hollow World" by Frank Belknap Long.

Includes "Gild The Sword With Gold" by Phil R. Sheridan

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

Cover by Rudolph Belarski. Includes "The Laws Of Chance" by Murray Leinster.

Includes "Cavern Of The Shining Pool" by Arthur Leo Zagat.

Cover by Earle K. Bergey. Includes "Red Sun Of Danger" by Brett Sterling.

Final issue.

Cover by H. W. Scott. Includes "Soldiers Of The Black Goat" by Marian O'Hearn.

Includes "The Perilous Pearl" by H. Bedford-Jones.

Cover by Joseph Eberle. Includes "A Corner For Lucia" by August Derleth.

Cover by Rudolph Belarski. Includes Black Bat story "The Man Behind The Murder" by G. Wayman Jones.

"Fangs of the Winged Cobra" by Robert J. Hogan.

Includes "The Room" by L. Ron Hubbard.

Includes "Sir Greaseball" by George Bruce. Cover by E.M. Frandzen.

Cover by John Hewitt. Includes "The Red Invader" by Curtis Steele.

Cover by H. W. Scott. Includes "None But Lucifer" by H. L. Gold & L. Sprague de Camp.

Cover by Margaret Brundage. Includes "The Faceless God" by Robert Bloch.

"Squadron of the Flying Death" by Robert J. Hogan.

Includes "The Other World" by Murray Leinster.

Includes "Heredity" by Isaac Asimov.

Cover by John Newton Howett. Includes "Things That Once Were Men" by Wyatt Blassingame.

Includes "Tomorrow's Air Invasion" by Capt. Samuel Taylor Moore.

Includes "Way Of The Gods" by Henry Kuttner.

Cover by F. Tinsley. Includes "The Black Hawk" by George L. Eaton.

Includes "Star Trail To Glory" by Edmond Hamilton.

Includes "Fear" by L. Ron Hubbard. First publication of this novel.

Includes "A God In A Garden" by Theodore Sturgeon.

Cover by Matt Fox. Includes "The Cheaters" by Robert Bloch.

Cover by Walter Popp. Includes "Centaurus" by Sam Merwin, Jr.

"The Spook Legion" by Kenneth Robeson.

Includes "Solomon's Stone" by L. Sprague de Camp.

Cover by Earle Bergey. Includes "The Seed From Space" by Fletcher Pratt.

Includes "The Magician Of Mars" by Edmond Hamilton.

Includes "Twice In Time" by Manly Wade Wellman.

Cover by John Howitt. Includes "Scourge Of The Invisible Death" by Curtis Steele.

"Five Fathoms Dead" by Kenneth Robeson.

Cover by Margaret Brundage. Includes "Shadows In The Moonlight" by Robert E. Howard.

Includes "Crime's Stronghold" by Maxwell Grant.

Cover by Earle Bergey. Includes "Don't Look Now" by Henry Kuttner.

Features "The All-White Elf" by Kenneth Robeson.

Includes "Run, Tiger!" by Donald Barr Chidsey.

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

Cover by John Howitt. Includes "Cavern Of The Damned" by Curtis Steele.

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

Cover by Alex Schomburg. Includes "The Star Watchers" by Eric Frank Russell.

Includes "The Scarlet Blade" by Murray R. Montgomery.

Cover by Earle Bergey. Includes "The Energy Eaters" by Arthur K. Barnes & Henry Kuttner.

Includes "The Voice Of The Lobster" by Henry Kuttner.

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

Features "Bequest of Evil" by Kenneth Robeson.

Cover by Joseph Eberle. Includes "The Horror At Red Hook" by H. P. Lovecraft.

Includes "The Devil's Rescue" by L. Ron Hubbard.

Cover by Walter Popp. Includes "The Conditioned Captain" by Fletcher Pratt.

Cover by Rudolph Belarski. Includes "The Bottom Of The World" by John Coleman Burroughs & Hulbert Burroughs.

Cover by Margaret Brundage. Includes "Witch House" by Seabury Quinn and "The Dark Demon" by Robert Bloch.

Final issue.

"Red Fangs of the Sky Emperor" by Robert J. Hogan.

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

"The Death Divers" by Robert J. Hogan.

"The Squadron of Death Flies High" by Robert J. Hogan.

Cover by Virgil Finlay. Includes "Spawn Of The Maelstrom" by August Derleth & Mark Schorer.

Includes "Dream-Dust From Mars" by Manly Wade Wellman

Cover by Margaret Brundage. Includes "Death Holds The Past" by August Derleth & Mark Schorer.

Includes "Half-Breeds On Venus" by Isaac Asimov.

Cover by Earle Bergey. Includes "The Blue Flamingo" by Hannes Bok.

Includes "Gateway To Paradise" by Jack Williamson.

Cover by Walter Popp. Includes "The Wages Of Synergy" by Theodore Sturgeon.

Includes "The Invincible Shiwan Khan" by Maxwell Grant.

Includes "The Bloody Frontiers" by Curtis Steele.

Includes "Flame Of Allah" by Achmed Abdullah.

Includes "Option On Eldorado" by Frederick C. Davis.

Includes "The Face Of The Deep" by Edmond Hamilton.

Final issue.

Cover by Rogers. Includes "Universe" by Robert Heinlein.

Cover by John Howitt. Includes "Reign Of The Death Fiddler" by Grant Stockbridge.

Cover by Margaret Brundage. Includes "Doctor Satan" by Paul Ernst.

Dan Dunn Detective Magazine was an attempt to capitalize on the popularity of comic-strip characters by placing them in pulp stories. It lasted a mere two issues. Full length novel: "Death Before Midnight" by James M. Calvert, Jr.

Features "Garden of Death" by Maxwell Grant.

Cover by Edd Cartier. Includes "All Is Illusion" by Henry Kuttner.

Final issue.

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 Earle Bergey. Includes "Lord Of The Storm" by Keith Hammond.

Includes "Webbed Hands" by Ferdinand Berthoud.

Small digest size format.

Includes "The Devil Makes The Law!" by Robert Heinlein.

Final issue.

Includes "Murder Nightmare" by Norman A. Daniels.