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

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

Cover by Margaret Brundage. Includes "Coils Of The Silver Serpent" by Forbes Parkhill.

Cover by Boris Dolgov. Includes "Quest Of The Gazolba" by Clark Ashton Smith.

"The Land of Terror" by Kenneth Robeson.

Includes "Hang Him High" by Norbert Davis.

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

Cover by John Newton Howitt. Includes "Master Of Monsters" by John M. Knox.

Includes "Purple Aces" by Robert J. Hogan.

Includes "The Mental Monster" by Kenneth Robeson.

Cover by Graves Gladney. Includes "The Bronze Door" by Raymond Chandler. Only appearance of this short story.

Final issue.

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

The early issues were published in the format of Macfadden's "true story" magazines. To add versimilitude, the magazine was illustrated with double-exposure photographs and the stories often carried double bylines in the form "by X as told to Y," where X

Cover by Rogers. Includes "Forces Must Balance!" by Manly Wade Wellman.

Final issue.

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

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

Includes "The Dual World" by Arthur K. Barnes.

Includes "The Mind Magnet" by Paul Ernst.

Includes Williamson, Wellman.

Cover by C. C. Serf. Includes "King Of The Night" by Robert E. Howard.

Cover by Matt Fox. Includes "The Place With Many Windows" by Allison V. Harding.

Final issue.

Final issue. Cover by Earle K. Bergey. Includes "Days Of Creation" by Brett Sterling.

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

Includes "Dawn Of Flame" by Stanley G. Weinbaum.

Includes "Bomers Above" by Lieut. W. M. Wood.

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

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

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

Final issue.

Includes "Hang Him High" by Norbert Davis.

Cover by Belarski. Includes "Watered Guns" by Walt Coburn.

Continuing from WAR BIRDS. Cover by Rudolph Belarski. Includes "O'Leary's Fights The Golden Ray" by Arthur Guy Empy.

"The Pirate's Ghost" by Kenneth Robeson.

Features "The Book of Death" by Maxwell Grant.

Cover by John Howitt. Includes "Slaves Of The Crime Master" by Grant Stockbridge.

Cover by Virgil Finlay. Includes "The Eyes Of The Mummy" by Robert Bloch.

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

Cover by Margaret Brundage. Includes "The Druidic Doom" by Robert Bloch.

Includes "The Spider And The Pain Master" by Grant Stockbridge.

Includes "Test Pilot Test" by Tracy Richardson.

Cover by Earle Bergey. Includes "Earthmen No More" by Edmond Hamilton.

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

Includes "The Crimson Serpent" by Kenneth Robeson.

Cover by F. Tinsley. Includes "The White Pygmy" by George L. Eaton.

Cover by F. Tinsley. Includes "Soaring And Gliding" by John Du Barry.

Includes "The Magician Of Mars" by Edmond Hamilton.

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

Includes "Air Cops In The Land Of The Shiek" by Edward Daly.

Includes "The Deadly Swarm" by Edwin K. Sloat.

Cover by Margaret Brundage. Includes "The Shambler From The Stars" by Robert Bloch.

Cover design C. Barker Petrie. Includes "The Cats Of Ulthar" by H.P. Lovecraft.

"Five Fathoms Dead" by Kenneth Robeson.

Includes "Mystery On Happy Bones" by Kenneth Robeson.

Includes "The Hag Seleen" by Theodore Sturgeon & James H. Beard.

Includes "Son Of Two Worlds" by Edmond Hamilton.

Includes "Beating The Weather Devils" by Lieut. W. M. Wood.

Cover by Belarski. Includes "All Survivors Report" by Georges Surdez.

Cover by Hugh Rankin. Includes "The Hills Of The Dead" by Robert E. Howard.

Includes "Quicksands Of Youthwardness" by Malcolm Jameson.

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

Final issue.

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

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

Cover by Rogers. Includes "Asylum" by A. E. van Vogt.

Final issue as THE WIZARD, continued as CASH GORMAN.

Cover by John Howitt. Includes "Builders Of The Dark Empire" by Grant Stockbridge.

Final issue.