by Poul Anderson
Hardcover
details (United Kingdom).
(see also: eBook (Kindle) · Audible Audiobook)
details (USA).
(see also: Audible Audiobook · eBook (Kindle))
details (Germany).
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details (Canada).
(see also: Audible Audiobook · eBook (Kindle))
ISBN: 978-0-575-00672-0
ISBN-10: 0-575-00672-2