Centauri
by Cynthia Woolf
3.80 · 5 ratings
fiction · book · adult · space-opera · sci-fi · humor · action-adventure · aliens · romance · contemporary · military · space-fleet · box-set · paranormal
Centauri: Similar series
Tiamat
by Joan D. Vinge
3.92 · 149 ratings
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The Divide
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4.12 · 53 ratings
action-adventure · sci-fi · space-opera · adult · book · fiction · female-author · military · audiobook · dystopia · space · violent-conflict · war · aliens · new-adult · suspense · space-fleet · survival · technology · hard-sci-fi
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Embers of War
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3.83 · 53 ratings
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Terran Scout Fleet
by Joshua Dalzelle
4.49 · 70 ratings
book · action-adventure · fiction · colonization · space-opera · soldiers · sci-fi · space · adult · space-fleet · military · first-contact · espionage · aliens · political-intrigue · violent-conflict · war · mystery · audiobook · horror
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Merlin
by Alastair Reynolds
3.96 · 42 ratings
space-opera · audiobook · adult · fiction · space · hard-sci-fi · sci-fi · book · military · action-adventure · violent-conflict · anthologies
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Owner Trilogy
by Neal Asher
4.00 · 53 ratings
book · dystopia · fiction · adult · sci-fi · audiobook · space · cyberpunk · action-adventure · hard-sci-fi · futuristic · war · military · male-author · violent-conflict · space-opera · ai · invasion · post-apocalyptic · technothriller
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Ascension
by Ken Lozito
4.28 · 46 ratings
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Dark Imperium
by Guy Haley
4.00 · 34 ratings
violent-conflict · book · fiction · sci-fi · audiobook · military · grim-dark · action-adventure · soldiers · space-opera · adult · futuristic · genetic-engineering · invasion · war · dystopia · space · colonization · supernatural · young-adult
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Rings of the Master
by Jack L. Chalker
3.86 · 42 ratings
adult · dystopia · space · audiobook · space-opera · sci-fi · fiction · book · post-apocalyptic · male-author · action-adventure · apocalyptic · aliens · quest · indigenous-mc · poc-mc · outlaws · heist
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Savage Stars
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4.35 · 52 ratings
galactic-empire · action-adventure · aliens · exploration · fiction · invasion · book · military · space · violent-conflict · adult · space-fleet · soldiers · sci-fi · space-opera · space-travel
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Slip Runner
by J.N. Chaney
4.38 · 52 ratings
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Planet of Adventure
by Jack Vance
3.98 · 66 ratings
fiction · adult · sci-fi · action-adventure · book · space · pulp · sword-planet · audiobook · space-opera · classics · literary · single-planet · aliens · box-set · contemporary · subterranean · anthologies · male-author
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Comet Clement
by Kevin George
3.96 · 26 ratings
book · apocalyptic · space-opera · sci-fi · post-apocalyptic · action-adventure · adult · fiction · box-set · dystopia · mystery
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EarthCent Universe
by E.M. Foner
4.50 · 32 ratings
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Classic Battletech
by Thomas S. Gressman
3.76 · 448 ratings
fiction · sci-fi · military · violent-conflict · adult · space-opera · book · space · soldiers · invasion · galactic-empire · war · action-adventure · comics · hard-sci-fi · space-fleet · audiobook · male-author · male-mc · cyberpunk
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Evan Gabriel Trilogy
by Steve Umstead
3.74 · 35 ratings
space-opera · adult · violent-conflict · sci-fi · military · war · book · action-adventure · fiction · space · audiobook · hard-sci-fi · futuristic · box-set · soldiers · space-fleet · cyberpunk · aliens · mystery
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Star Trek: Vulcan's Soul
by Josepha Sherman
3.75 · 20 ratings
action-adventure · sci-fi · space-opera · audiobook · adult · space · book · aliens · fiction · female-author · first-contact · space-fleet · military · violent-conflict · invasion · contemporary
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A Captain's Crucible
by Isaac Hooke
4.20 · 20 ratings
aliens · exploration · colonization · fiction · supernatural · book · technothriller · invasion · space · violent-conflict · adult · space-fleet · military · first-contact · space-opera · space-travel · galactic-empire · sci-fi
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Inverted Frontier
by Linda Nagata
4.21 · 19 ratings
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Retief
by Keith Laumer
3.89 · 106 ratings
fiction · adult · sci-fi · humor · action-adventure · space-opera · book · comedy · space · aliens · satire · anthologies · espionage · political-intrigue · hard-sci-fi · space-travel · pulp · audiobook · politics · war
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Torchship
by Karl K. Gallagher
3.92 · 12 ratings
conspiracies · exploration · fiction · action-adventure · sci-fi · book · futuristic · hard-sci-fi · survival · adult · violent-conflict · space · audiobook · military · political-intrigue · coming-of-age · space-opera · suspense · outlaws · war
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Spineward Sectors: Middleton's Pride
by Caleb Wachter
4.32 · 22 ratings
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Armada Wars
by R. Curtis Venture
3.80 · 5 ratings
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Tides of Mars
by Ben Winston
4.00 · 3 ratings
fiction · violent-conflict · book · first-contact · military · space-fleet · adult · action-adventure · space · sci-fi · space-opera
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