N�
1 - 1937
Couverture de Nick
Superhuman � Geoffrey Armstrong � ss
Seeds from Space � John Russell Fearn � nv
Revolt on Venus � W. P. Cockroft � nv
Man of the Future � Festus Pragnell � ss
Monsters of the Moon � Francis Parnell � ss
The Prr-r-eet � Eric Frank Russell � nv
Invaders from the Atom � Maurice G. Hugi � nv
The Perfect Creature � John Beynon � nv |
N�
2 - printemps 1938
Couverture de Nick
Sleepers of Mars � John Beynon � na
Stenographer's Hands � David H. Keller, M.D. �
Invaders from Venus � Benson Herbert � nv
Super-Senses � Maurice G. Hugi � ss
Through Earth's Core � John Russell Fearn � nv
Lunar Lilliput � William F. Temple � nv |
N�
3 - �t� 1938
Couverture ?
The World's Eighth Wonder � Eric Frank Russell �
The Man Who Lived Backwards � Charles F. Hall �
The Horror in the Telescope � Edmond Hamilton �
Satellites of Death � Leslie J. Johnson � ss
The Puff-Ball Menace ["Spheres of Hell", as by John Beynon
Harris] � John Beynon � nv
The Giant Bacillus � H. O. Dickinson � nv
The Last Lunarians ["The Moon Devils"] � John Beynon Harris
� ss
The Midget from Mars � Thomas Sheridan � ss |
N� 4 - automne 1938
Couverture de
W.J. RobertsThe Menace from
Space � John Edwards � nv Out of the Past � Lloyd Arthur Eshbach �
ss
The Smile of the Sphinx � William F. Temple � n
The Eternal Professors � David H. Keller, M.D. �
The Sea Terror ["The Sea Horror"] � Edmond Hamilton � nv
The Third Vibrator � John Beynon Harris � ss
The Essence of Life � Festus Pragnell � nv |
N�
5 - hiver 1938
Couverture de W.J. Roberts
The Planet of Youth � Stanton A. Coblentz � nv
Universe of Babel � John Edwards � ss
The Space Beings ["The Space Visitors"] � Edmond Hamilton
� ss
The Chemical Brain � Francis Flagg � ss
The Time-Drug � Charles F. Hall � ss
When the Earth Tilted � J. M. Walsh � nv
The Ego of the Ant � Alfred Gordon Bennett, F.R.S.A. � ss
The Orbit Jumper � Geo. C. Wallis � nv |
N�
6 - printemps 1939
Couverture de W.J. Roberts
The Mad Planet [*Burl] � Murray Leinster � na
The Thing in the Ice � W. P. Cockroft � ss
The Mentality Machine � S. P. Meek � ss
Voyage of Sacrifice ["The Great Sacrifice. A Scientific
Romance"] � Geo. C. Wallis � ss T
Warning from Luna � Charnock Walsby � ss
The Alien Error � D. J. Foster � nv
The Gas-Weed � Stanton A. Coblentz � ss
The Inner World ["The Voice from the Inner World"] � A.
Hyatt Verrill � |
N�
7 - �t� 1939
Couverture de Nick
The Venus Adventure [as
by John Beynon Harris] � John Beynon � na
The Big Cloud � Coutts Brisbane � ss
City of Machines � Frank Edward Arnold � nv
The Yeast Men � David H. Keller, M.D. � nv
Creature of Eternity � Maurice G. Hugi � ss
Across the Abyss � Geo. C. Wallis � nv |
N�
8 - automne 1939
Couverture de Nick
The Comet Doom �
Edmond Hamilton � nv
After a Million Years � J. M. Walsh � ss
The Metal Man � Jack Williamson � ss
The Island in the Air � D. J. Foster � nv
The Crystal Menace � Geo. C. Wallis � nv
World of Horror ["The Immeasurable Horror"] � Clark Ashton
Smith � ss
The Man Who Stopped the Dust � John Russell Fearn � nv |
N�
9 - hiver 1939
Couverture de Caney
The Red Dust [*Burl] � Murray
Leinster � nv
The Planet Wrecker ["Beyond the Orbit"] � Coutts Brisbane � ss
The Invisible City � Clark Ashton Smith � nv
The Men Without Shadows � Stanton A. Coblentz |
N�
10 - printemps 1940
Couverture de W.J. RobertsCity of Singing Flame [*City of Singing
Flame] �
Clark Ashton Smith � nv
The Lunar Missile ["Ex Terra [Special!]"] � Coutts Brisbane
� ss
The Man From Earth � John Beynon Harris � nv
Missionaries of Mars � Stanton A. Coblentz � ss
Worlds to Barter � John Beynon � nv |
N�
11 - �t� 1940
Couverture de Turner
Invisible Monster [as by
John Beynon Harris] � John Beynon � nv
The Man Who Saw the Future � Edmond Hamilton
Experiment in Genius � William F. Temple � na
Master of the Asteroid � Clark Ashton Smith � ss
Under the Dying Sun � Geo. C. Wallis � ss (r)
The Synthetic Entity � S. P. Meek � nv |
N�
12 - automne 1940
Couverture de W.J. Roberts
Tyrant of the Red World � Richard Tooker � na
Machine-Man of Ardathia [*Ardathia] � Francis Flagg � ss
The Radio Telescope � Stanton A. Coblentz � nv
I, Spy! � Eric Frank Russell � nv |
N�
13 - hiver 1941
Couverture ?
Wanderers of Time [as by John Beynon Harris]
� John Beynon � nv
The Book of Worlds � Miles J. Breuer, M.D. � ss
The Power Supreme � Geo. C. Wallis � ss
The Law of the Universe ["The Dominant Factor", as by Reid Whitley] �
Coutts Brisbane � ss Dimension of Chance � Clark Ashton Smith � nv
|
N�
14 - printemps 1941
Couverture ?
Death from the Skies � A. Hyatt Verrill � na
Murder in the Fourth Dimension � Clark Ashton Smith � ss
The Red Spheres � Geo. C. Wallis � ss Child of Neptune ["A Baby on
Neptune"] � Miles J. Breuer & Clare Winger Harris |
N�
15 - automne 1941
Couverture ?
The Moon Era � Jack Williamson � na
The Cosmic Cloud � Geo. C. Wallis � ss Lady of the Atoms ["The Driving
Power"] � Miles J. Breuer
The Insect World [*Eo, Reports to the Scientific Council] � Thos. S.
Gardner � ss Escape to Mlok ["The Visitors from Mlok"] � Clark Ashton
Smith |
N�
16 - printemps 1942 (dernier num�ro)
Couverture ?
The Earth Shall Die �
Benson Herbert � nv
Breath of Utopia ["The Perfect Planet"] � Miles J. Breuer
� ss
Beast of the Crater � Marion F. Eadie � ss
Flight Through Time ["Flight into Super-Time"] � Clark
Ashton Smith � nv |