by Robert A. Heinlein
Paperback
details (UK).
(see also: Audible Audiobook)
details (USA).
(see also: Audible Audiobook · eBook (Kindle))
details (Germany).
(see also: Audible Hörbuch · MP3 CD)
details (Canada).
(see also: eBook (Kindle) · Audible Audiobook)
ISBN: 978-0-450-03289-9
ISBN-10: 0-450-03289-2
New English Library Ltd · 1985