by E. E. Doc Smith
Paperback
details (UK).
(see also: Leather Bound)
details (United States).
(see also: Audible Audiobook · Audio Cassette · eBook (Kindle))
details (Germany).
(see also: Audible Hörbuch)
details (Canada).
(see also: eBook (Kindle) · Audible Audiobook)
ISBN: 978-0-586-03779-9
ISBN-10: 0-586-03779-9
Grafton · 1972