by Gordon R. Dickson
Mass Market Paperback
details (USA).
(see also: Audible Audiobook)
details (UK).
(see also: Audible Audiobook · Audible Audiobook · eBook (Kindle))
details (Germany).
(see also: Audible Hörbuch · Kindle Ausgabe · Audible Hörbuch)
details (Canada).
(see also: Audible Audiobook)
ISBN: 978-0-441-16023-5
ISBN-10: 0-441-16023-9
Ace · 1986