Cover by Herbert Morton Stoops. Includes "Swords Of Mars" by Edgar Rice Burroughs.

Cover by Ed Emsh. Includes "The Naked Sky" by James E. Gunn.

Cover by Earle K. Bergey. Includes "The Mask Of Circe" by Henry Kuttner.

"Bloody Wings for a Sky Hawk" by Robert J. Hogan.

Cover by Virgil Finlay. Includes "The Luck Of Ignatz" by Lester del Rey.

Cover by Margaret Brundage. Includes "Psychopompos" by H. P. Lovecraft.

Includes "The Quest Of Tarzan" by Edgar Rice Burroughs.

Includes "Mad Mesa" by Kenneth Robeson.

Includes "Captain Future And The Seven Space Stones" by Edmond Hamilton.

Cover by Margaret Brundage. Includes "The Fiddler's Fee" by Robert Bloch.

Features "Blood Donor Boomerang" by Frederick C. Davis.

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

Cover by Rogers. Includes "The Stars Look Down" by Lester del Rey.

Cover by John Howitt. Includes "Emperor Of The Yelloe Death" by Grant Stockbridge.

Cover by Earle Bergey. Includes "Tough Old Man" by L. Ron Hubbard.

Cover by Graves Gladney. Includes "Cloak Of Aesir" by Don A Stuart.

Features "Blood Donor Boomerang" by Frederick C. Davis.

Cover by Margaret Brundage. Includes "The Suicide In The Study" by Robert Bloch.

Includes "Merchants of Disaster" by Kenneth Robeson

Includes "Twice In Time" by Manly Wade Wellman

Cover by John Howitt. Includes "The City Destroyer" by Grant Stockbridge.

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

Final issue.

Cover by Pete Kuhlhoff. Includes "The Man Who Cried 'Wolfe'!" by Robert Bloch.

Cover by H. W. Brown. Includes "Crystallized Thought" by Nat Schachner.

Includes "The Gold Ogre" by Kenneth Robeson

Cover by Lawrence. Includes "Death Crystal" by George O. Smith.

Cover by John Howitt. Includes "King Of The Red Killers" by Grant Stockbridge.

Final issue.

Features "The Green Eagle" by Kenneth Robeson.

Cover by H. W. Brown. Includes "The Tramp" Part 3 by L. Ron Hubbard.

Includes "Code Of The Sky" by Major George F. Eliot.

Includes "The Bridge To Earth" by Robert Moore Williams.

Includes "The Dagger In The Sky" by Kenneth Robeson.

Cover by John Howitt. Includes "Satan's Death Blast" by Grant Stockbridge.

Features "Alibi Trail" by Maxwell Grant.

Cover by Margaret Brundage. Includes "Slave Of The Flames" by Robert Bloch.

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

Includes "Gateway To Paradise" by Jack Williamson.

Final issue as Captain Satan; continues as Strange Detective Mysteries.

Cover by A. R. Tilburne. Includes "A Question Of Etiquette" by Robert Bloch.

"The Black Wings of the Raven" by Robert J. Hogan.

Cover by F. Tinsley. Includes Light Planes Of 1937" by Frank Tinsley.

Includes "Beyond Infinity" by Chan Corbett.

Features "The Terrible Stork" by Kenneth Robeson.

Cover by Schneeman. Includes "Neutral Vessel" by Harl Vincent.

Cover by John Howett. Includes "Vault Of The Damned" by Nat Schachner.

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

Features "The Pink Lady" by Kenneth Robeson.

Includes "The Shadow Over Innsmouth" by H. P. Lovecraft.

Cover by Emsh. Includes "Cholwell's Chickens" by Jack Vance.

Cover by Margaret Brundage. Includes "The Graveyard Rats" by Henry Kuttner.

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

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

Cover by John Howitt. Includes "Patriot's Death Battalion" by Curtis Steele.

Features "The Temple of Crime" by Maxwell Grant.

Cover by John Howitt. Includes "March Of The Flame Marauders" by Curtis Steele.

"Death Is My Destiny" by Robert J. Hogan.

Cover by Virgil Finlay. Includes "The Lost Path" by August Derleth.

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

Includes "The Men Vanished" by Kenneth Robeson.

Formerly Detective Mystery.

Cover by Margaret Brundage. Includes "The Black Gargoyle" by Hugh B. Cave.

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

The Girl From Penang by E. Hoffmann Price

Final issue of first series.

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

Two alternate covers are known to exist.

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

Includes "The Last Drop" by L. Ron Hubbard and de Camp.

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

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

"Wings of the Doomed" by Robert J. Hogan.

Cover by F. Tinsley. Includes "Nests For Sea-Hawks" by Arch Whitehouse.

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

Cover by Margaret Brundage. Includes "The Feast In The Abbey" by Robert Bloch.

"The Land of Terror" by Kenneth Robeson.

Cover by H. W. Wesso. Includes "People Of The Dark" by Robert E. Howard.

Cover by A. R. Tilburne. Includes "The Valley Of The Assassins" by Edmond Hamilton.

Includes "Town Marshall" by Walt Coburn.

Includes "Little Horses, What Now?" by Richard Wormser.

Formerly Thrilling Mystery.

Includes "The Day Of The Conquerors" by Manly Wade Wellman.

Cover by Matt Fox. Includes "Twilight Of The Gods" by Edmond Hamilton.

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

"The Condor Rides With Death" by Robert J. Hogan.

Includes "Power For Zenovia" by Willard E. Hawkins.

Cover by Margaret Brundage. Includes "The Shadow On The Screen" by Henry Kuttner.

Final issue. Includes "Emeralds Of The Inca" by George Creel.

Includes "Hang Him High" by Norbert Davis.

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

Includes "The Bloody Frontiers" by Curtis Steele.

Cover design by C.C. Serf. Includes "The Hyena" by Robert E. Howard.

Cover by John Howitt. Includes "The League Of War Monsters" by Curtis Steele.

Includes "Revolt" by Robert A. Nicolls.

Cover by John Howitt. Includes "The Bloody Forty-Five Days" by Curtis Steele.

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