Orphans of the Sky

From Author Wars - https://authorwars.com/publications/orphans-of-the-sky-263649.html

Overview:

Title: Orphans of the Sky
Author: Robert A. Heinlein
Year: 1985
ISBN-10: 0425082253
Publisher: Berkley Books
Price: $2.75
Pages: 128
Binding: Paperback
Type: Novel
Title Reference: Orphans of the Sky
Notes:
• "Berkley edition / November 1970" • "Seventeenth printing / November 1983" • "Eighteenth printing / January 1985"; no number line • The artist is not credited, the artwork is clearly signed • $2.95 in Canada • Printed in the US • OCLC has the correct ISBN and page count but the size is incorrect [22cm]