by Robert J. Sawyer
Mass Market Paperback
details (United States).
(see also: Audible Audiobook · MP3 CD · eBook (Kindle))
details (UK).
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details (Germany).
(see also: Audible Hörbuch · MP3 CD · Kindle Ausgabe)
details (Canada).
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ISBN: 978-0-8125-7129-5
ISBN-10: 0-8125-7129-0
Tor Science Fiction · 1999