VOL. 23, N� 1 - janvier
Couverture de J. Allen St John

Dinosaur Destroyer � Arthur Petticolas � na
Invasion of the Bone Men � John Stuart Walworth 
The Robot and the Pearly Gates � Peter Worth � 
Pattern for Destiny � Chester Smith � ss
The Flea Circus � August Meissner � ss

VOL. 23, N� 2 - f�vrier
Couverture de Robert Gibson Jones

M'Bong-Ah � Rog Phillips � na
The Venomous Girdle � Lester Barclay � ss
The Insane Planet � Alexander Blade � nv
The Immortal Menace [*Lefty Baker] � Craig Browning � ss
Lunar Legacy � Charles Recour � ss
Half-Way Street � Joseph R. Galt � ss

VOL. 23, N� 3 - mars
Couverture de Edmond Swiatek

The Chemical Vampire [by Leroy Yerxa] � Lee Francis � ss
The Strange Disappearance of Guy Sylvester � Chester S. Geier & Taylor Victor Shaver � nv
The Lost Power � Guy Archette � ss
The Strange Tea of Ting Sun Fu � Leroy Yerxa � 
The Swordsman of Pira � Charles Recour � na

VOL. 23, N� 4 - avril
Couverture de Arnold Kohn

The Monster � S. M. Tenneshaw � nv
Unthinkable � Rog Phillips � nv
The Sun King � Gaston Derreaux � ss
Daughters of Doom � H. B. Hickey � ss
 Valley of the Croen � Lee Tarbell � n

VOL. 23, N� 5 - mai
Couverture de H.W. McCauley

The Flame Queen � Gaston Derreaux � na
When the Moon Bounced [by Richard S. Shaver] � Frank Patton � na
The Last Stronghold � Chester Ruppert � nv
Window to the Future � Peter Worth � nv

VOL. 23, N� 6 - juin
Couverture de Arnold Kohn

Dynasty of the Devil � Alexander Blade � nv
The Outcast � S. M. Tenneshaw � ss
I Murdered You � Ruppert Carlin � ss
Twisted House � Guy Archette � nv
Land of the Golden Men � Robert Moore Williams 
Death's Double � Grover Kent � ss

VOL. 23, N� 7 - juillet
Couverture de Robert Gibson Jones

Exiles of the Elfmounds � Richard S. Shaver � nv
Coffin of Hope � Lee Francis � nv
Decoy in Space � David C. McGowan � ss
The Shortcut � Rog Phillips � ss
Why the Sky Is Blue � Ruppert Carlin � ss
And the Rockets Came � Charles Recour � ss
The Mystery of the Cat's Back � G. L. Cleggett � nv
Rendezvous in Space � Guy Archette � nv

VOL. 23, N� 8 - ao�t
Couverture de Arnold Kohn

The Awakening � Rog Phillips � nv
"I Paint from Death" � Robert Fleming Fitzpatrick � 
The Golden Pennies � Lee Prescott � nv
Traitor to War � John & Dorothy de Courcy � nv
The World Is Dead � Alexander Blade � nv

VOL. 23, N� 9 - septembre
Couverture de Richard Loehle

The Girl Who Read Minds � Robert Moore Williams 
Swamp Girl of Venus � H. H. Harmon � nv
Erdis Cliff [*Red Dwarf] � Richard S. Shaver � na
A Joke for Harry � Richard Ashby � ss
Von Hulckman's Pets � George D. Lewis � ss

VOL. 23, N� 10 - octobre
Couverture de H.W. McCauley

Tiger Woman of Shadow Valley � Berkeley Livingston � ss
Matrix [*Craig Browne] � Rog Phillips � na
Dynamite Planet � Guy Archette � nv
The Fire Globe � Guy Archette � nv
Project � Jack Hess � ss
The Music of Doom � Gilbert Mead � nv

VOL. 23, N� 11 - novembre
Couverture de Arnold Kohn

Prometheus' Daughter � Alexander Blade � nv
Beyond the Matrix of Time [*Craig Browne] � Rog Phillips � nv
Battle in Eternity � Richard S. Shaver & Chester S. Geier � na
Mr. Jones' Eternal Camera � Berkeley Livingston � 
The Avenger � Norma Lazell Easton � nv

VOL. 23, N� 12 - d�cembre
Couverture de Robert Gibson Jones

Pillars of Delight � Stan Raycraft � nv
Moon of Battle � J. J. Allerton � na
The Mystery of Element 117 � Milton K. Smith � nv
The Elixir of Peace � Robert Moore Williams � ss
The Club House: Outpost � Marion Zimmer � ss 
The Club House: Mastermind � r-tRapp � ss