Contents (view Concise Listing)

• 7 • The Observatory (Amazing Stories, December 1940) • [Editorial (Amazing Stories)] • (1940) • essay by Raymond A. Palmer
• 7 •  Cartoon: "Psst. Ninety dollars and twenty-one cents—and two body bolts and three washers from Adam Link." • (1940) • interior artwork by Dick Shaw
• 8 •  Cartoon: "All I want to know is, how'd ya get the shorts off?" • (1940) • interior artwork by Guy Gifford
• 10 • Adam Link Fights a War • [Adam Link] • (1940) • novelette by Otto Binder [as by Eando Binder]
• 10 •  Adam Link Fights a War • (1940) • interior artwork by uncredited
• 42 • Priestess of the Moon • (1940) • novelette by Ray Cummings
• 43 •  Priestess of the Moon • (1940) • interior artwork by Julian S. Krupa
• 66 •  Cartoon: "Horace invented it in his spare time. It throws the peanuts out here and the shells into the past." • (1940) • interior artwork by R. Newman
• 69 • Find the Errors—A Cash Contest • (1940) • essay by uncredited
• 70 • The Planet of Errors • (1940) • short story by Milton Kaletsky
• 70 •  The Planet of Errors • (1940) • interior artwork by Leo Morey
• 74 • The Visible Invisible Man • (1940) • novelette by William P. McGivern
• 74 •  The Visible Invisible Man • (1940) • interior artwork by Frank R. Paul
• 98 • Scientific Mysteries: Bomb Sight of the Gods • [Scientific Mysteries] • (1940) • essay by Joseph J. Millard
• 98 •  Scientific Mysteries: Bomb Sight of the Gods • (1940) • interior artwork by Joe Sewell
• 101 • Clouds in Space • (1940) • essay by Morrison Colladay
• 102 • Three Wise Men of Space • (1940) • short story by Albert Bernstein [as by Donald Bern]
• 103 •  Three Wise Men of Space • (1940) • interior artwork by Julian S. Krupa
• 108 • West Point, 3000 A.D. (Part 2 of 2) • (1940) • serial by Manly Wade Wellman (book publication as West Point 3000 A.D.)
• 108 •  West Point, 3000 A.D. (Part 2 of 2) • (1940) • interior artwork by Robert Fuqua
• 132 • A Scientific Tragedy • (1940) • essay by uncredited
• 133 • Meet the Authors: Donald Bern • (1940) • essay by Albert Bernstein [as by Donald Bern]
• 134 • Questions and Answers (Amazing Stories, December 1940) • (1940) • essay by uncredited
• 136 • Discussions (Amazing Stories, December 1940) • [Discussions (Amazing Stories)] • (1940) • essay by The Editor
• 136 •  Cartoon: "How many times must I inform you this is an atom smasher, Professor Snodgrass, not a nutcracker?" • (1940) • interior artwork by Dick Shaw
• 139 •  Letter (Amazing Stories, December 1940) • (1940) • essay by Roscoe E. Wright [as by Rosco Wright]
• 140 •  Letter (Amazing Stories, December 1940) • (1940) • essay by Charles Hidley [as by Charles Hidley, E5]
• 144 • A City on Mars • (1940) • essay by unknown [as by Henry Gade]
• 146 • Correspondence Corner (Amazing Stories, December 1940) • [Correspondence Corner (Amazing Stories)] • (1940) • essay by uncredited
• bc •  A City on Mars • (1940) • interior artwork by Frank R. Paul