C.O.D. Mars / Alien Sea
From Author Wars - https://authorwars.com/books/cod-mars--alien-sea-792281.html
Overview:
- Title: C.O.D. Mars / Alien Sea
- Author: John Rackham E. C. Tubb
- Year: 1968
- Type: Omnibuses
Editions/Publications:
- Unknown. C.O.D. Mars / Alien Sea (Unknown, John Rackham, Ace Books, $0.60, 99+154 pages, dos, Omnibus)
- Unknown. C.O.D. Mars / Alien Sea (Unknown, E. C. Tubb, Ace Books, $0.60, 99+154 pages, dos, Omnibus)