Halo: Cryptum (Forerunner Saga, #1)
Greg Bear
Halo (8)
Shadow Show Stories In Celebration of Ray
Various
The Companion
E.E. Ottoman
Cryptonomicon
Neal Stephenson
Out of the Silent Planet
C.S. Lewis
The Space Trilogy (1)
Perelandra
The Space Trilogy (2)
That Hideous Strength
The Space Trilogy (3)