Martian Summer
Andrew Kessler
Hackers
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Socialism 101 (Humble)
Kathleen Sears
Astronomy 101
Carolyn Collins Petersen
Jurassic Park
Michael Crichton
2010: Odyssey Two
Arthur C. Clarke
Space Odyssey (2)
2061: Odyssey Three
Space Odyssey (3)
The Hitchhiker's Guide to the Galaxy
Douglas Adams