1983 UNDERSEA FLEET by Frederik Pohl FVF 7.0 4th Del Rey Paperback

HOMEGOING by Frederik Pohl! Vintage 1990 Ballantine Del Rey Paperback!

UNDERSEA FLEET - Frederik Pohl & Jack Williamson-Ballantine 1977 Good Condition

1956 ALTERNATING CURRENTS by Frederik Pohl VG+ 4.5 Ballantine Paperback

Frederik Pohl, Jack Williamson - Undersea Quest - 1982 - paperback

1983 UNDERSEA FLEET by Frederik Pohl FVF 7.0 4th Del Rey Paperback

Undersea Quest Frederik Pohl & Jack Williamson 1st Ballantine Printing 1971 VG

*1ST ED* Undersea Fleet by Frederik Pohl + Jack Williamson published 1956 HC DJ