by Heinlein
Paperback
details (USA).
(see also: eBook (Kindle) · Audible Audiobook · CD-ROM)
details (UK).
(see also: Audible Audiobook · eBook (Kindle) · CD-ROM)
details (Germany).
(see also: Kindle Ausgabe · Kindle Ausgabe · Audio CD)
details (Canada).
(see also: eBook (Kindle) · Audio CD · Audible Audiobook)
ISBN: 978-0-671-65597-6
ISBN-10: 0-671-65597-3
Baen · 1986