Daedalus
by Michael J. Martinez
3.76 · 25 ratings
aliens · action-adventure · exploration · fiction · alternate-history · industrial-era · steampunk · historical · adult · violent-conflict · historical-fiction · space-opera · sci-fi · time-travel · book · invasion · space · first-contact · military · space-travel
Daedalus: Similar series
Duchy of Terra
by Glynn Stewart
4.40 · 65 ratings
first-contact · audiobook · military · space-fleet · adult · violent-conflict · space · soldiers · galactic-empire · sci-fi · space-travel · space-opera · female-mc · aliens · exploration · action-adventure · fiction · invasion · war · book
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Marsbound
by Joe Haldeman
3.50 · 64 ratings
violent-conflict · first-contact · sci-fi · action-adventure · aliens · fiction · space · dystopia · audiobook · book · invasion · post-apocalyptic · adult · space-travel · space-opera · exploration · hard-sci-fi · time-travel · historical · military
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Linesman
by S.K. Dunstall
4.13 · 60 ratings
friendship · aliens · action-adventure · fiction · war · female-author · first-contact · military · space-fleet · adult · violent-conflict · sci-fi · space-opera · invasion · book · audiobook · space · exploration · futuristic · space-travel
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Theirs Not to Reason Why
by Jean Johnson
4.07 · 88 ratings
invasion · time-travel · book · paranormal · space · futuristic · war · female-mc · aliens · action-adventure · fiction · soldiers · sci-fi · space-travel · space-opera · first-contact · military · magic · adult · violent-conflict
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The Way
by Greg Bear
3.80 · 70 ratings
action-adventure · time-travel · sci-fi · space-opera · adult · fiction · audiobook · space · post-apocalyptic · military · violent-conflict · hard-sci-fi · aliens · literary · invasion · anthologies · book · classics · 20th-century · first-contact
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Ascension Wars
by Jasper T. Scott
3.86 · 58 ratings
industrial-era · genetic-engineering · space · galactic-empire · colonization · supernatural · invasion · post-apocalyptic · book · military · first-contact · violent-conflict · historical · adult · space-fleet · soldiers · sci-fi · space-travel · exploration · fiction
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Renegade Star
by J.N. Chaney
4.32 · 237 ratings
space · book · space-travel · sci-fi · historical · first-contact · steampunk · industrial-era · exploration · fiction · genetic-engineering · space-opera · violent-conflict · adult · military · audiobook · cyberpunk · galactic-empire · colonization · action-adventure
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Planetside
by Michael Mammay
3.98 · 41 ratings
book · conspiracies · political-intrigue · audiobook · space · war · aliens · exploration · fiction · mystery · sci-fi · space-opera · first-contact · military · adult · violent-conflict · invasion · colonization · suspense · crime
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Indian Hill
by Mark Tufo
4.49 · 102 ratings
violent-conflict · adult · first-contact · sci-fi · aliens · fiction · book · invasion · post-apocalyptic · space-fleet · military · space-travel · soldiers · action-adventure · exploration · space · audiobook · zombies · colonization · horror
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Merkiaari Wars
by Mark E. Cooper
4.05 · 72 ratings
military · audiobook · first-contact · war · space · genetic-engineering · adult · space-fleet · soldiers · violent-conflict · sci-fi · space-opera · space-travel · galactic-empire · aliens · exploration · fiction · invasion · book · action-adventure
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Dark Space
by Jasper T. Scott
3.84 · 82 ratings
invasion · space-fleet · book · galactic-empire · audiobook · space · fiction · aliens · sci-fi · space-opera · military · violent-conflict · adult · historical · supernatural · genetic-engineering · dystopia · cyberpunk · steampunk · industrial-era
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Cade Korbin Chronicles
by Jasper T. Scott
4.35 · 35 ratings
soldiers · sci-fi · space-travel · first-contact · military · historical · adult · space-fleet · violent-conflict · industrial-era · steampunk · aliens · exploration · fiction · galactic-empire · cyberpunk · genetic-engineering · space · invasion · book
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The Terran Fleet Command Saga
by Tori L. Harris
4.29 · 69 ratings
space-opera · colonization · aliens · exploration · fiction · post-apocalyptic · invasion · book · technothriller · first-contact · audiobook · military · space-fleet · adult · genetic-engineering · space · violent-conflict · soldiers · galactic-empire · sci-fi
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The Lost Fleet: Outlands
by Jack Campbell
4.38 · 53 ratings
military · space · adult · space-fleet · violent-conflict · sci-fi · action-adventure · fiction · book · war · space-opera · audiobook · first-contact · male-author · cyberpunk · space-travel · aliens · invasion · time-travel · post-apocalyptic
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Forsaken Mercenary
by Jonathan Yanez
4.37 · 101 ratings
fiction · action-adventure · adult · sci-fi · book · space · violent-conflict · colonization · post-apocalyptic · space-opera · cyberpunk · genetic-engineering · aliens · industrial-era · steampunk · historical · first-contact · invasion · super-powered · military
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Shamans & Shifters Space Opera
by Jenny Schwartz
4.33 · 46 ratings
romance · shapeshifters · book · paranormal · space · aliens · fiction · action-adventure · sci-fi · space-travel · space-opera · first-contact · adult · futuristic · outlaws · space-fleet · magic · fae · colonization · galactic-empire
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The Theogony
by Chris Kennedy
3.95 · 27 ratings
fiction · soldiers · aliens · sci-fi · space-opera · space-travel · galactic-empire · military · audiobook · space · violent-conflict · adult · space-fleet · invasion · literary-fiction · book · war · colonization · exploration · first-contact
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Freedom's Fire
by Bobby Adair
4.10 · 52 ratings
colonization · exploration · fiction · invasion · aliens · book · audiobook · military · first-contact · violent-conflict · space · space-fleet · adult · soldiers · epic · sci-fi · space-travel · space-opera · galactic-empire · action-adventure
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The Earthborn Trilogy
by Paul Tassi
3.96 · 26 ratings
military · audiobook · first-contact · space · violent-conflict · adult · historical · dystopia · soldiers · sci-fi · space-opera · colonization · action-adventure · fiction · aliens · invasion · post-apocalyptic · steampunk · book · industrial-era
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Daedalus
by Michael J. Martinez
3.76 · 25 ratings
aliens · action-adventure · exploration · fiction · alternate-history · industrial-era · steampunk · historical · adult · violent-conflict · historical-fiction · space-opera · sci-fi · time-travel · book · invasion · space · first-contact · military · space-travel
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Starcaster
by J.N. Chaney
4.39 · 38 ratings
space-travel · space-opera · galactic-empire · genetic-engineering · violent-conflict · historical · adult · military · first-contact · book · steampunk · industrial-era · action-adventure · exploration · fiction · audiobook · fantasy · sci-fi · space · invasion
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Broken Worlds
by Jasper T. Scott
4.05 · 22 ratings
violent-conflict · invasion · galactic-empire · dystopia · cyberpunk · space · genetic-engineering · industrial-era · steampunk · aliens · fiction · soldiers · sci-fi · first-contact · military · adult · historical · space-fleet · book · supernatural
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Aurora Renegades
by G.S. Jennsen
4.46 · 28 ratings
action-adventure · audiobook · cyberpunk · space · invasion · book · colonization · soldiers · sci-fi · space-opera · space-travel · first-contact · military · adult · space-fleet · violent-conflict · aliens · exploration · fiction · galactic-empire
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Grimm's War
by Jeffery H. Haskell
4.52 · 27 ratings
space-travel · soldiers · violent-conflict · adult · space-fleet · military · first-contact · book · action-adventure · fiction · space-opera · exploration · galactic-empire · sci-fi · space · hard-sci-fi · invasion · aliens · colonization · audiobook
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