Contents (view Concise Listing)

• 6 • Cosmic Encores (Fantastic Story Quarterly, Spring 1950) • [Cosmic Encores (Fantastic Story Magazine)] • (1950) • essay by Sam Merwin, Jr. [as by The Editor]
• 11 • The Hidden World • (1929) • novella by Edmond Hamilton
• 11 •  The Hidden World • (1950) • interior artwork by Virgil Finlay
• 12 •  The Hidden World [2] • (1950) • interior artwork by Virgil Finlay
• 17 •  The Hidden World [3] • (1950) • interior artwork by Virgil Finlay
• 61 • The Molten Bullet • (1937) • short story by Anthony M. Rud [as by Anthony Rud]
• 61 •  The Molten Bullet • (1950) • interior artwork by uncredited
• 69 • Red Shards on Ceres • (1937) • short story by Raymond Z. Gallun
• 69 •  Red Shards on Ceres • (1950) • interior artwork by uncredited
• 76 • The Star Slaver • (1950) • short story by Sam Merwin, Jr. [as by Carter Sprague]
• 76 •  The Star Slaver • (1950) • interior artwork by uncredited
• 86 • The Ideal • [Professor Manderpootz] • (1935) • short story by Stanley G. Weinbaum
• 86 •  The Ideal • (1950) • interior artwork by Astarita
• 99 • Death at the Observatory • (1938) • short story by John Russell Fearn
• 99 •  Death at the Observatory • (1950) • interior artwork by uncredited
• 106 • A Visit to Venus • (1934) • novelette by Festus Pragnell
• 106 •  A Visit to Venus • (1950) • interior artwork by Virgil Finlay
• 125 • Cosmic Stage • (1939) • short story by Robert Arthur
• 125 •  Cosmic Stage • (1950) • interior artwork by uncredited
• 131 • Trespass! • (1950) • short story by Poul Anderson and Gordon R. Dickson
• 131 •  Trespass! • (1950) • interior artwork by uncredited
• 142 • Children of the Ray • (1934) • novelette by J. Harvey Haggard
• 142 •  Children of the Ray • (1950) • interior artwork by uncredited