Absolution Gap
Alastair Reynolds
Revelation Space (3)
Men at Arms
Terry Pratchett
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Honor & Renown: A Peacekeepers of Sol Prequel Novella
Glynn Stewart
Peacekeepers of Sol (1)
Xeelee: An Omnibus: Raft, Timelike Infinity, Flux, Ring
Stephen Baxter
Xeelee Sequence (1)
Mere Christianity
C.S. Lewis
That Hideous Strength
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Perelandra
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Out of the Silent Planet
The Space Trilogy (1)