6 x H

Overview:

• Title: 6 x H
• Author: Robert A. Heinlein
• Year: 1969
• Variant title of: The Unpleasant Profession of Jonathan Hoag
• Type: Collection

Editions/Publications:

• 1961. 6 x H (August 1961, Robert A. Heinlein Pyramid Books, Catalog ID: #G642, $0.35, 191 pages, Paperback, Collection)
• 1969. 6 x H (June 1969, Robert A. Heinlein Pyramid Books, ID: X-2023, $0.60, 191 pages, Paperback, Collection)

Resources: