Doorway to Kal-Jmar - Damon Knight

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The Deep One - Neil P. Ruzic

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The girl from Bodies, Inc. - Randall Garrett and Robert Silverberg

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The life watch - Lester del Rey

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The Mania of the Nations on the Planet Mars and its Terrific Consequences - James Howard Calisch

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Contamination Crew - Alan Edward Nourse

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