When In Doubt, Mutate!

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Science Fiction Quarterly May 1952 thumbnail
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Science Fiction Quarterly May 1952

Also featuring Extra-Secret Agent. This entire issue can be downloaded here

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Incomplete Superman

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Future Combined with Science Fiction Stories, March 1951 thumbnail
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Future Combined with Science Fiction Stories, March 1951

This striking cover illustration of interplanetary infatuation is based on a story by Lester Del Ray, “The Last Lunacy,” described in the table of contents by the blurb: “When the Moon came close to the Earth, the last phase began.”

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