Operation: Outer Space

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Overview:

Title: Operation: Outer Space
Author: Murray Leinster
Year: 1957
Publisher: Fantasy Press
Price: $1.00
Pages: 208
Binding: Trade Paperback
Type: Novel
Title Reference: Operation: Outer Space
Notes: Stated first edition.
However, several sources state that this was a later binding of the original sheets from 1954.
Currey gives the date as 1956. Tuck and Chalker & Owings give the date as 1957.