Under Observation (Captain Future, Winter 1940)

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Overview:

Title: Under Observation (Captain Future, Winter 1940)
Author: The Editor
Year: 1940
Type: Essays

Editions/Publications:

Unknown. Captain Future, Winter 1940 (Unknown, The Editor, Better Publications, Inc., $0.15, 132 pages, pulp, MAGAZINE)
Unknown. Captain Future, Winter 1940 (Unknown, The Editor, Pulp Tales Press, $19.95, 130 pages, Trade Paperback, Anthology)