When They Come from Space

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Overview:

Title: When They Come from Space
Author: Mark Clifton
Year: 1967
Publisher: Macfadden Books
Price: C$0.50
Pages: 144
Binding: Paperback
Type: Novel
Title Reference: When They Come from Space
Notes:
• "First printing ..... January, 1963" • "Second printing.....January, 1967"; no number line • The artist is not credited, a partial signature is visible on the artwork • Cover printed in the US, book in Canada