by Charles Sheffield
Mass Market Paperback
details (United States).
(see also: Audible Audiobook)
details (UK).
(see also: eBook (Kindle) · Audible Audiobook)
details (Germany).
(see also: Kindle Ausgabe · Audible Hörbuch)
details (Canada).
(see also: Audible Audiobook)
ISBN: 978-0-441-55132-3
ISBN-10: 0-441-55132-7
Ace Books · 1982