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Isaac Asimov
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Fredric Brown
Time and Again
Clifford D. Simak
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Frank Owen
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Mack Reynolds
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John D. MacDonald
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Keith Bennett
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The Man Who Could Not Die
E. K. Jarvis
The Mindworm and Other Stories
C. M. Kornbluth
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Martin Greenberg
Wonder Story Annual 1950 v01n01
Wonder Story Annual
This Star Shall Be Free
Murray Leinster
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Child of Void
Margaret St. Clair
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Private - Keep Out!
Philip MacDonald
Trojan Horse Laugh
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Robertson Osborne
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A Date to Remember
William F. Temple
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Spiro
Eric Frank Russell
Manna
Peter Phillips