space adventure (2),
Alpha Centauri (2),
giant robot (2),
venus (1),
second race (1),
alien FTL ship (1),
female dominated world (1),
atomic plant (1),
Plutonians (1),
Human-Plutonian hybrids (1),
Pluto (1),
underground adventure (1),
giant submarine (1),
mad scientist (1),
moon (1),
space patrol (1),
interstellar planetoid (1),
organic cyborg parts (1),
alien spaceship (1),
force screen (1),
Albania (1),
spatial warp (1)
Back to the Summary Bibliography page for John W. Jennison