by Fritz Leiber
Paperback
details (UK).
(see also: Audible Audiobook · eBook (Kindle))
details (United States).
(see also: Audible Audiobook · Audio Cassette · eBook (Kindle))
details (Germany).
(see also: Kindle Ausgabe · Audible Hörbuch)
details (Canada).
(see also: eBook (Kindle) · Audible Audiobook)
ISBN: 978-0-14-002594-1
ISBN-10: 0-14-002594-4
Penguin, Harmondsworth U.K. · 1976