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

"Wings of the Gray Phantom" by Robert J. Hogan.

"Hordes of the Wingless Death" by Robert J. Hogan.

Features "The Book of Death" by Maxwell Grant.

Cover by F. Tinsley. Includes "Europe Preens Her Wings" by Clyde Pangborn.

Includes "Rule Of The Torture Lash" by Gordon Keyne.

Final issue of first series.

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

Includes "Chains Of The Living Dead" by Arthur Leo Zagat.

Includes "Son Of The Forest" by Johnston McCulley.

Cover by Ed Emsh. Includes "Too Late For Eternity" by Bryce Walton.

Cover by Earle K. Bergey. Includes "The Man In The Iron Cap" by Murray Leinster.

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

Includes "The Day Of The Damned" by Curtis Steele.

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

Cover by Ed Emsh. Includes "Moth And Rust" by Philip Jose Farmer.

Cover by Jack Coggins. Includes "The Amateur Alchemist" by Murray Leinster.

Cover art by Brundage. Includes "The People Of The Black Circle" by R.E. Howard.

Includes "The Sky Walker" by Kenneth Robeson.

Features "Kill Them First" by Clifford Goodrich.

Features "Mystery Island" by Kenneth Robeson.

Includes "Can Ground Defenses Project US?" by Lieut. W. M. Wood.

Includes "Five Aces West" by Cliff Farrell.

Cover by George Rozen. Includes "The Sky Hawk Screams" by Arthur Guy Empy.

Includes "Death In A Cockpit" by Arthur J. Burks.

Includes "Seal Of Treason" by Murray R. Montgomery.

Includes "Mystery On Happy Bones" by Kenneth Robeson.

Cover by Bill Wayne. Includes "The Shadow From The Steeple" by Robert Bloch.

Cover by John Newton Howett. Includes "Brides For The Dead" by Hugh B. Cave.

Cover by John Howitt. Includes "Raiders Of The Red Death" by Curtis Steele.

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

Cover by F. Tinsley. Includes "The Baby Albatross" by Frank Tinsley.

Includes "The Devil's Paymaster" by Maxwell Grant

Cover by John Howitt. Includes "Empire Of Doom" by Grant Stockbridge.

Cover by Margaret Brundage. Includes "Come To Me!" by August W. Derleth.

Formerly Thrilling Mystery.

"Horde of the Black Eagle" by Robert J. Hogan.

Cover by Earle K. Bergey. Includes "Magic Moon" by Brett Sterling.

"The Spook Legion" by Kenneth Robeson.

Includes Williamson, Simak.

Includes "The Survivor" by H. P. Lovecraft & August Derleth. Digest size.

Cover by William Timmins. Includes "Judgement Night" by C. L. Moore.

Cover by F. Tinsley. Includes "Aviation Cades And The U. S. Fleet" by John R. Hoyt.

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

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

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

"Sky-Guns for the Murder Master" by Robert J. Hogan.

Cover by John Howitt. Includes "Legions Of Starvation" by Curtis Steele.

Final issue.

Death Had Yellow Eyes, digest size.

Cover by Matt Fox. Includes "The Testament Of Clairborne Boyd" by August Derleth.

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

Final issue.

Includes "The Ring Of Death" by George L. Eaton.

Cover by Frandzen. Features "Fighting Mongrel" by George Bruce.

Includes "The Sky Ring" by Maxwell Grant.

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