The Galaxy, and the Ground Within
Becky Chambers
Wayfarers (4)
Hamlet's Hit Points
Robin D. Laws
The Black Pits of Luna
Robert A. Heinlein
Future History or "Heinlein Timeline" (11)
The Scar
China MiƩville
New Crobuzon (2)
Out of the Silent Planet
C.S. Lewis
The Space Trilogy (1)
Perelandra
The Space Trilogy (2)
That Hideous Strength
The Space Trilogy (3)
Mere Christianity