Double Star

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Overview:

Title: Double Star
Author: Robert A. Heinlein
Year: 1957
Publisher: Signet / New American Library of Canada
Price: $0.35
Pages: 159
Binding: Paperback
Type: Novel
Title Reference: Double Star
Notes: Cover uncredited, but clearly signed. Confirmed by Jane Frank in "The Art of Richard Powers," 2001, ISBN 1-85585-890-8.
Second printing, first Canadian printing
Date from copyright page of the third printing