Explorations
by Nathan Hystad
3.85 · 20 ratings
sci-fi · violent-conflict · space · adult · anthologies · aliens · fiction · space-travel · military · first-contact · time-travel · invasion · action-adventure · colonization · soldiers · audiobook · male-mc · exploration · supernatural · galactic-empire
Explorations: Similar series
Catteni
by Anne McCaffrey
3.96 · 124 ratings
sci-fi · space-travel · space-opera · female-author · first-contact · adult · violent-conflict · futuristic · aliens · fiction · action-adventure · audiobook · dystopia · space · invasion · romance · other-world · colonization · female-mc · survival
All books in this series ❯
Legacy Fleet Trilogy
by Nick Webb
4.10 · 89 ratings
action-adventure · supernatural · soldiers · sci-fi · galactic-empire · space-opera · first-contact · space-travel · military · audiobook · adult · space-fleet · space · violent-conflict · invasion · war · book · technothriller · colonization · exploration
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Undying Mercenaries
by B.V. Larson
4.28 · 383 ratings
space-opera · colonization · invasion · book · audiobook · space · galactic-empire · aliens · fiction · war · military · space-fleet · adult · violent-conflict · soldiers · sci-fi · first-contact · space-travel · hard-sci-fi · exploration
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Rebel Fleet
by B.V. Larson
4.17 · 83 ratings
galactic-empire · colonization · action-adventure · fiction · aliens · exploration · hard-sci-fi · invasion · book · war · military · audiobook · first-contact · space · violent-conflict · adult · space-fleet · soldiers · sci-fi · space-opera
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Phule's Company
by Robert Lynn Asprin
3.84 · 124 ratings
audiobook · space · book · military · violent-conflict · soldiers · sci-fi · space-travel · comedy · space-opera · fiction · humor · exploration · war · colonization · invasion · first-contact · space-fleet · adult · aliens
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Junkyard Pirate
by Jamie McFarlane
4.43 · 101 ratings
adult · violent-conflict · space · first-contact · military · space-opera · sci-fi · aliens · fiction · book · invasion · colonization · audiobook · soldiers · action-adventure · space-travel · humor · exploration · galactic-empire · outlaws
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Legacy Fleet
by Nick Webb
4.16 · 149 ratings
aliens · exploration · fiction · colonization · supernatural · book · invasion · violent-conflict · space · space-fleet · adult · military · first-contact · space-travel · space-opera · galactic-empire · soldiers · sci-fi · technothriller · action-adventure
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First Colony
by Ken Lozito
4.19 · 153 ratings
space · violent-conflict · invasion · book · aliens · exploration · fiction · soldiers · sci-fi · space-opera · first-contact · military · adult · colonization · space-travel · audiobook · war · action-adventure · space-fleet · mystery
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The Human Division
by John Scalzi
4.07 · 243 ratings
military · adult · violent-conflict · sci-fi · space-opera · space-travel · aliens · fiction · space · soldiers · action-adventure · humor · exploration · war · audiobook · genetic-engineering · galactic-empire · colonization · book · first-contact
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Orbs
by Nicholas Sansbury Smith
3.94 · 94 ratings
invasion · post-apocalyptic · dystopia · audiobook · fiction · aliens · apocalyptic · violent-conflict · adult · sci-fi · book · survival · action-adventure · first-contact · horror · colonization · space · suspense · exploration · military
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Extinction Wars
by Vaughn Heppner
4.07 · 72 ratings
book · invasion · aliens · exploration · fiction · action-adventure · colonization · galactic-empire · space-opera · space-travel · soldiers · sci-fi · adult · space-fleet · space · violent-conflict · first-contact · military · audiobook · war
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Blood on the Stars
by Jay Allan
4.33 · 243 ratings
fiction · aliens · exploration · first-contact · military · space-fleet · adult · violent-conflict · soldiers · sci-fi · space-travel · space-opera · invasion · book · space · galactic-empire · colonization · war · audiobook · action-adventure
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Drop Trooper
by Rick Partlow
4.38 · 152 ratings
book · invasion · aliens · fiction · colonization · galactic-empire · soldiers · adult · space-fleet · violent-conflict · military · exploration · action-adventure · space-travel · sci-fi · space · space-opera · first-contact · war · audiobook
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Portal Wars
by Jay Allan
3.99 · 38 ratings
soldiers · exploration · fiction · action-adventure · aliens · sci-fi · colonization · war · book · invasion · space-fleet · adult · dystopia · space · violent-conflict · first-contact · audiobook · military · galactic-empire · space-travel
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Crimson Worlds Refugees
by Jay Allan
4.29 · 60 ratings
exploration · fiction · soldiers · galactic-empire · sci-fi · space-travel · space-opera · first-contact · audiobook · military · space-fleet · adult · violent-conflict · space · invasion · book · colonization · aliens · action-adventure · war
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Crimson Worlds
by Jay Allan
4.11 · 172 ratings
fiction · war · military · violent-conflict · adult · sci-fi · book · space · space-opera · soldiers · aliens · audiobook · first-contact · space-fleet · galactic-empire · action-adventure · invasion · exploration · space-travel · colonization
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The Last Hunter
by J.N. Chaney
4.44 · 127 ratings
book · invasion · aliens · fiction · colonization · galactic-empire · space-opera · soldiers · sci-fi · adult · space-fleet · space · genetic-engineering · violent-conflict · military · first-contact · action-adventure · audiobook · exploration · space-travel
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The Siege of Terra
by Dan Abnett
4.18 · 116 ratings
adult · violent-conflict · military · sci-fi · exploration · action-adventure · fiction · space · audiobook · space-fleet · space-opera · soldiers · grim-dark · genetic-engineering · book · first-contact · aliens · galactic-empire · colonization · invasion
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The Revelations Cycle
by Chris Kennedy
4.30 · 102 ratings
galactic-empire · space · invasion · colonization · space-travel · soldiers · sci-fi · violent-conflict · adult · space-fleet · military · first-contact · aliens · exploration · fiction · literary-fiction · action-adventure · book · audiobook · space-opera
All books in this series ❯
The Resistance
by Nathan Hystad
4.33 · 24 ratings
colonization · action-adventure · aliens · fiction · invasion · book · time-travel · war · audiobook · space · violent-conflict · adult · sci-fi · space-opera · supernatural · military · first-contact · male-mc · soldiers · space-fleet
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The Ixan Universe
by Scott Bartlett
3.94 · 54 ratings
violent-conflict · book · galactic-empire · audiobook · space · fiction · sci-fi · soldiers · space-opera · military · adult · space-fleet · invasion · colonization · hard-sci-fi · aliens · first-contact · supernatural · action-adventure · space-travel
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Eternal Frontier
by Anthony J. Melchiorri
4.18 · 33 ratings
soldiers · fiction · action-adventure · exploration · sci-fi · book · adult · genetic-engineering · space · violent-conflict · first-contact · audiobook · military · space-travel · space-opera · aliens · war · colonization · mystery · invasion
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The Eurynome Code
by K. Gorman
4.27 · 22 ratings
book · space · fiction · violent-conflict · adult · space-fleet · military · female-author · first-contact · space-opera · sci-fi · colonization · genetic-engineering · audiobook · galactic-empire · action-adventure · aliens · female-mc · space-travel · soldiers
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Explorations
by Nathan Hystad
3.85 · 20 ratings
sci-fi · violent-conflict · space · adult · anthologies · aliens · fiction · space-travel · military · first-contact · time-travel · invasion · action-adventure · colonization · soldiers · audiobook · male-mc · exploration · supernatural · galactic-empire
All books in this series ❯