time travel
space travel
interplanetary invasion
future history
Heinlein
three circular causality classics
three "first man on the Moon" stories; interplanetary travel
The Puppet Masters: invasion by mind-controllers
the Future History and the Juvenile Future History
Blish
"The City That Was The World"; Midsummer Century
Welcome To Mars etc
VOR
Cities In Flight etc
Anderson
Time Patrol, three novels, a collection
a lot of space travel
Martian military conquest of Earth; alien military superiority used to conquer Earth economically
eight or nine future histories
1 comment:
Kaor, Paul!
Yes, THE PUPPET MASTERS was one of Heinlein's better stories, before the quality of his writing so tragically declined, a decline beginning with STRANGER IN A STRANGE LAND.
Ad astra! Sean
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