by Robert J. Sawyer
Mass Market Paperback
details (USA).
(see also: Audible Audiobook · eBook (Kindle))
details (United Kingdom).
(see also: Audible Audiobook · eBook (Kindle))
details (Germany).
(see also: Audible Hörbuch · Kindle Ausgabe)
details (Spain - España).
(see also: Versión Kindle)
ISBN: 978-0-441-22551-4
ISBN-10: 0-441-22551-9
Ace · 1992