Double Star
From Author Wars - https://authorwars.com/publications/double-star-407017.html
Overview:
- Title: Double Star
- Author: Robert A. Heinlein
- Year: 1968
- Publisher: Signet / New American Library of Canada
- Price: C$0.60
- Pages: 128
- Binding: Paperback
- Type: Novel
- Title Reference: Double Star
- Notes:
• Printing History:- First Printing, October, 1957
- Second Printing, January, 1964
- Third Printing, November, 1968
• Note that the dates are for Canadian printings
• The first date conflicts with that given in the third US printing which has the month as November
• The artist is not credited, no visible signature; confirmed as Powers by Jane Frank
• Cover printed in the US, book in Canada
• The only '68 edition record on OCLC is a Panther