Contents (view Concise Listing)

• 4 • Editorial (Amazing Stories, June 1966) • [Editorial (Amazing Stories)] • essay by Joseph Wrzos [as by Joseph Ross]
• 6 • Stopover in Space (Part 1 of 2) • serial by Murray Leinster (book publication as Checkpoint Lambda)
• 6 •  Stopover in Space (Part 1 of 2) • interior artwork by Gray Morrow
• 61 • If This Be Utopia... • (1950) • short story by Kris Neville
• 72 • Encounter in the Dawn • [A Space Odyssey] • (1953) • short story by Arthur C. Clarke
• 72 •  Encounter in the Dawn (reprint) • (1953) • interior artwork by uncredited
• 84 • Secret of the Death Dome • (1951) • novelette by Walter M. Miller, Jr.
• 84 •  Secret of the Death Dome • (1951) • interior artwork by Edmond B. Swiatek
• 111 • Elaine's Tomb • (1931) • short story by G. Peyton Wertenbaker
• 112 •  Elaine's Tomb • (1931) • interior artwork by Leo Morey [as by Morey]
• 151 • Or Else • (1953) • short story by Henry Kuttner and C. L. Moore
• 151 •  Or Else (reprint) • (1953) • interior artwork by Dick Francis
• 159 • Discussions (Amazing Stories, June 1966) • [Discussions (Amazing Stories)] • essay by The Editor