6015 results for Science Fiction - Hard Science Fiction

Inheritance of Dust
Inheritance of Dust by Rasnake, Matthew $8.70 $9.99
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Whispers from the Grave. Part 2. (Action-Science Fiction-Thriller)
Whispers from the Grave. Part 2. (Action-Science Fiction-Thriller) by Shekhani, Muhammad Amin Rana $13.74 $16.00
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Ascension Directive
Ascension Directive by Lopez, Cal $22.98 $26.99
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Elemental Paradox: The Starborn Experiments: Book 6
Elemental Paradox: The Starborn Experiments: Book 6 by Ghoshal, Manoranjan $16.83 $20.99
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Elemental Paradox
Elemental Paradox by Ghoshal, Manoranjan $18.78 $21.99
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Stories of the Future World
Stories of the Future World by Segura, Juan Ramon $12.11 $14.99
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Star Pyramid
Star Pyramid by Stewart, Ian $18.78 $22.00
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Omni: The Spiral That Dreamed
Omni: The Spiral That Dreamed by Joshi, Vinod $8.18 $10.00
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Mach's Mission NWE
Mach's Mission NWE by Patterson, D W $11.22 $12.99
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Mach's Metric NWE
Mach's Metric NWE by Patterson, D W $11.22 $12.99
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Mach's Legacy NWE
Mach's Legacy NWE by Patterson, D W $12.06 $13.99
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Superposition: When the Observer is the Story
Superposition: When the Observer is the Story by Cruz-Melendez, Tomas $22.35 $27.99
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Red Moon
Red Moon by Hamilton, Lehango $12.90 $14.99
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Ultra Qualia: Book 1, Side A
Ultra Qualia: Book 1, Side A by Santos, Leonardo Sales $15.42 $18.00
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Wrecking Squad
Wrecking Squad by Snape, Nick $10.38 $11.99
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Others at the Lighthouse: A Mind-Bending Science Fiction Thriller
Others at the Lighthouse: A Mind-Bending Science Fiction Thriller by Carter, Royce $6.60 $7.99
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Bini's Lightship
Bini's Lightship by Ghoshal, Manoranjan $12.06 $13.99
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Bini's Lightship
Bini's Lightship by Ghoshal, Manoranjan $10.54 $13.00
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Singularity: New Paradigm
Singularity: New Paradigm by Cypher, Kalkin B $21.17 $26.50
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7 Colonies, Vol I: The Commencement Day Massacres
7 Colonies, Vol I: The Commencement Day Massacres by Lofton, Rick $11.01 $16.99
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Particle Horizon: When the stars go dark, first contact becomes last defense.
Particle Horizon: When the stars go dark, first contact becomes last defense. by Van Jarah, Raiichi $6.60 $7.99
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Memories of a Silent Witness
Memories of a Silent Witness by Garcia, MC $12.12 $15.00
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Neo-Spartans: New Year's Resolution
Neo-Spartans: New Year's Resolution by $8.17 $9.99
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Shockwave
Shockwave by Mathiesen, Michael $21.30 $24.99
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