by Fred Saberhagen
Paperback
details (United States).
(see also: Audible Audiobook · eBook (Kindle))
details (UK).
(see also: Audible Audiobook · eBook (Kindle))
details (Germany).
(see also: Kindle Ausgabe · Audible Hörbuch)
details (Canada).
(see also: eBook (Kindle) · Audible Audiobook)
ISBN: 978-0-441-05407-7
ISBN-10: 0-441-05407-2
Ace Books · 1979