by Harry Turtledove
Paperback
details (USA).
(see also: eBook (Kindle) · Audio CD · Audio CD)
details (UK).
(see also: eBook (Kindle) · Audible Audiobook · CD-ROM)
details (Germany).
(see also: Kindle Ausgabe · CD-ROM · Audible Hörbuch)
details (Canada).
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ISBN: 978-0-345-50435-7
ISBN-10: 0-345-50435-6
Del Rey · 2009