Contents (view Concise Listing)

• 6 • The Observatory (Amazing Stories, August 1950) • [Editorial (Amazing Stories)] • essay by Howard Browne
• 8 • The Illusion Seekers • novella by unknown [as by P. F. Costello]
• 8 •  The Illusion Seekers • interior artwork by W. H. Hinton
• 45 • Twenty Years Hence? • essay by H. R. Stanton
• 46 • From These Ashes ... • short story by Fredric Brown
• 46 •  From These Ashes ... • interior artwork by Leo Summers [as by Leo Ramon Summers]
• 57 • "When It Rains" • essay by L. A. Burt
• 57 • The Outlaw Cell... • essay by Jon Barry
• 58 • The Screaming Shapes • novelette by Franklin Gregory
• 58 •  The Screaming Shapes • interior artwork by Julian S. Krupa
• 79 • The Long and the Short • essay by Carter T. Wainwright
• 80 • Invaders from the Void • novella by Russell Branch
• 80 •  Invaders from the Void • interior artwork by Julian S. Krupa
• 115 • Are We Slipping? • essay by Sandy Miller
• 115 • Wanna Buy a Brain? • essay by Milton Matthew
• 116 • Forbidden Fruit • short story by Peter Grainger [as by Roger Flint Young]
• 116 •  Forbidden Fruit • interior artwork by Henry Sharp [as by Henry E. Sharp]
• 123 • Miniature Universe • essay by Cal Webb
• 123 • The Washington Brain • essay by William Karney
• 124 • Time Tolls for Toro • novelette by Robert Moore Williams
• 124 •  Time Tolls for Toro • interior artwork by Edmond B. Swiatek
• 147 • Pass the Neutrons, Junior! • essay by John Weston
• 147 • The Triggered Jet-Engine • essay by June Lurie
• 148 • "I'm a Stranger Here Myself" • novelette by Joe Gibson [as by John Bridger]
• 148 •  "I'm a Stranger Here Myself" • interior artwork by Leo Summers [as by Leo Ramon Summers]
• 180 • Book Reviews (Amazing Stories, August 1950) • essay by Morris Tish
• 180 •   Review: A Martian Odyssey and Others by Stanley G. Weinbaum • review by Morris Tish
• 180 •   Review: Slaves of Sleep by L. Ron Hubbard • review by Morris Tish
• 181 •   Review: I Remember Lemuria, and the Return of Sathanas by Richard S. Shaver • review by Morris Tish
• 181 •   Review: Greener Than You Think by Ward Moore • review by Morris Tish
• 182 • The Club House (Amazing Stories, August 1950) • [The Club House (Amazing Stories)] • essay by Rog Phillips
• 186 • The Ultra Welfare State • short story by Leslie Phelps
• 188 • The Ambusher • short story by A. T. Kedzie
• 188 • Matriarchy ... • essay by Henry Bott [as by Charles Recour]
• 190 • Genetic Heritage • essay by J. R. Marks
• 191 • Facts of the Future (Amazing Stories, August 1950) • essay by Lynn Standish
• 191 • The Uranium Heritage • [Facts of the Future] • short story by Lynn Standish
• 192 • The Wooden Age • [Facts of the Future] • essay by Lynn Standish
• 193 • The Alien Detector • [Facts of the Future] • short story by Lynn Standish