by: Gordon R. Dickson · Stephen Hickman
Paperback
details (USA).
(see also: Audible Audiobook · eBook (Kindle))
details (UK).
(see also: Audible Audiobook · eBook (Kindle))
details (Germany).
(see also: Kindle Ausgabe)
details (Canada).
(see also: eBook (Kindle) · Audible Audiobook)
ISBN: 978-0-441-56851-2
ISBN-10: 0-441-56851-3
Ace Books · 1981