If — Evolution Speeded Up!
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Overview:
- Title: If — Evolution Speeded Up!
- Author: Jack Binder
- Year: 1938
- Type: Interior Art
- Series: If —
Editions/Publications:
- Unknown. Thrilling Wonder Stories, February 1938 (Unknown, Jack Binder, Better Publications, Inc., $0.15, 132 pages, pulp, MAGAZINE)
- Unknown. Thrilling Wonder Stories, February 1938 (Unknown, Jack Binder, Adventure House, ISBN-10: 9781597985826, $14.95, 130 pages, Trade Paperback, Anthology)