Contents (view Concise Listing)

• 3 • The Observatory (Amazing Stories, January 1958) • [Editorial (Amazing Stories)] • essay by Paul W. Fairman
• 6 • Blonde Cargo • short story by Milton Lesser [as by Adam Chase]
• 6 •  Blonde Cargo • interior artwork by uncredited
• 22 • School for Assassins • novelette by Harlan Ellison [as by Ellis Hart]
• 23 •  School for Assassins • interior artwork by uncredited
• 48 • A Coward Named Mayhem • [Johnny Mayhem] • short story by Milton Lesser [as by C. H. Thames]
• 49 •  A Coward Named Mayhem • interior artwork by Virgil Finlay
• 68 •  Cartoon: "How do you like that. He wouldn't exchange our scurmglups for Earth dollars." • interior artwork by Frosty
• 69 • My Brother - the Ape • short story by Tom Godwin
• 69 •  My Brother - the Ape • interior artwork by uncredited
• 74 • The First Invader • novelette by Paul Dallas
• 75 •  The First Invader • interior artwork by uncredited
• 96 • Moon of Death • short story by Robert Silverberg [as by E. K. Jarvis]
• 97 •  Moon of Death • interior artwork by uncredited
• 112 •  Cartoon: "Hold still. You win too often." • interior artwork by Larry S. Todd [as by Todd]
• 113 • The Unluckiest Man in the World • short story by Jack Milton
• 113 •  The Unluckiest Man in the World • interior artwork by uncredited
• 119 • The Space Club (Amazing Stories, January 1958) • essay by uncredited
• 121 •  Cartoon: no caption • interior artwork by Frosty
• 122 • The Spectroscope (Amazing Stories, January 1958) • essay by S. E. Cotts
• 122 •   Review: The Secret Visitors by James White • review by S. E. Cotts
• 122 •   Review: The Third Level by Jack Finney • review by S. E. Cotts
• 123 •  Cartoon: "Those costumes are all wrong. The producer says Martians look like we do." • interior artwork by Frosty
• 124 • ... Or So You Say (Amazing Stories, January 1958) • essay by uncredited