Lost Legacy
Robert A. Heinlein
The Galaxy, and the Ground Within
Becky Chambers
Wayfarers (4)
What's It Like in Space?: Stories from Astronauts Who've Been ...
Ariel Waldman
Wyrd Sisters
Terry Pratchett
Discworld (6)
That Hideous Strength
C.S. Lewis
The Space Trilogy (3)
Perelandra
The Space Trilogy (2)
Out of the Silent Planet
The Space Trilogy (1)