The Ancient Guardians: Similar series
Wayfarers
by Becky Chambers
4.25 · 219 ratings
fiction · lgbtq · female-author · sci-fi · book · cozy · aliens · action-adventure · female-mc · family · futuristic · space-travel · space-opera · solarpunk · found-family · space · 21st-century · audiobook · feminism · friendship
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The Expanse
by James S.A. Corey
4.24 · 776 ratings
sci-fi · space-opera · fiction · audiobook · space · adult · hard-sci-fi · aliens · male-author · action-adventure · 21st-century · mystery · book · violent-conflict · dystopia · horror · futuristic · war · suspense · military
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The Firebird Chronicles
by T.A. White
4.52 · 112 ratings
fiction · space-opera · sci-fi · urban-fantasy · book · paranormal · action-adventure · humor · aliens · female-mc · friendship · slow-burn · futuristic · magic · military · romance · space · alpha-mc · dystopia · adult
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Star Wars: The Old Republic Publication Order
by Paul S. Kemp
3.88 · 89 ratings
space-opera · action-adventure · fiction · far-away-galaxy · audiobook · space · sci-fi · aliens · war · book · adult · violent-conflict · galactic-empire · military · journey · young-adult · male-author · male-mc · philosophy · comics
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Theo Waitley
by Sharon Lee
4.27 · 126 ratings
action-adventure · fiction · book · audiobook · space · sci-fi · space-opera · female-author · male-author · aliens · young-adult · adult · coming-of-age · family · military · paranormal · humor · children-books · futuristic · hard-sci-fi
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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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Aurora Rising
by G.S. Jennsen
4.13 · 66 ratings
sci-fi · space-travel · space-opera · military · first-contact · action-adventure · fiction · galactic-empire · cyberpunk · colonization · violent-conflict · space-fleet · aliens · exploration · ai · space · romance · book · soldiers · adult
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Blackcollar
by Timothy Zahn
3.65 · 52 ratings
action-adventure · fiction · book · military · violent-conflict · adult · sci-fi · war · space · dystopia · space-opera · aliens · invasion · first-contact · political-intrigue · orphans · post-apocalyptic · espionage · contemporary · genetic-engineering
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Peacekeeper
by Tanya Huff
4.11 · 38 ratings
adult · violent-conflict · space · audiobook · military · space-opera · soldiers · sci-fi · aliens · action-adventure · fiction · female-mc · lgbtq · war · book · futuristic · hard-sci-fi · female-author · space-fleet · alpha-mc
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Aliens / Predator / Prometheus
by Steve Perry
3.81 · 290 ratings
sci-fi · horror · aliens · fiction · adult · action-adventure · space-opera · violent-conflict · monsters · book · military · super-powered · comics · first-contact · cyberpunk · space · dystopia · invasion · audiobook · time-travel
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Heorot
by Larry Niven
3.89 · 50 ratings
horror · book · fiction · action-adventure · sci-fi · space · adult · audiobook · invasion · hard-sci-fi · aliens · exploration · space-travel · violent-conflict · first-contact · mystery · colonization · space-opera · animals · europe
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Cat
by Joan D. Vinge
3.98 · 61 ratings
fiction · sci-fi · cyberpunk · animals · cats · action-adventure · aliens · adult · book · space · dystopia · psychics · space-opera · female-author · anthologies · young-adult · espionage · futuristic · single-planet · super-powered
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Proxima-Trilogie
by Brandon Q. Morris
4.00 · 32 ratings
space · violent-conflict · audiobook · first-contact · space-opera · ai · space-travel · sci-fi · action-adventure · aliens · exploration · fiction · book · hard-sci-fi · invasion · adult · paranormal · young-adult · drama
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Aurora Rhapsody
by G.S. Jennsen
4.27 · 113 ratings
space-opera · space-travel · sci-fi · military · fiction · action-adventure · cyberpunk · colonization · space-fleet · violent-conflict · first-contact · exploration · galactic-empire · space · adult · aliens · book · soldiers · ai · invasion
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The Lamb Among the Stars
by Chris Walley
4.21 · 38 ratings
invasion · violent-conflict · christian · sci-fi · aliens · fiction · action-adventure · humor · spirituality · book · horror · dark · mystery · adult · military · religion · space-fleet · children · space-opera · futuristic
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Star Trek Enterprise Novelizations
by J.M. Dillard
3.73 · 22 ratings
space · violent-conflict · adult · military · genetic-engineering · first-contact · sci-fi · action-adventure · aliens · fiction · book · invasion · space-opera · journey · technology · literary-fiction · hard-sci-fi
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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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Amaranthe
by G.S. Jennsen
4.32 · 122 ratings
aliens · fiction · space-opera · sci-fi · violent-conflict · first-contact · military · colonization · cyberpunk · exploration · action-adventure · space-travel · space-fleet · invasion · galactic-empire · adult · space · soldiers · book · genetic-engineering
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Asterion Noir
by G.S. Jennsen
4.39 · 18 ratings
cyberpunk · genetic-engineering · space · audiobook · galactic-empire · politics · suspense · colonization · book · technothriller · invasion · romance · space-fleet · adult · violent-conflict · first-contact · horror · military · space-travel · space-opera
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Echoes of War
by Daniel Gibbs
4.24 · 17 ratings
space · fiction · sci-fi · soldiers · space-opera · military · space-fleet · adult · violent-conflict · book · aliens · action-adventure · death · anthologies · war · spirituality · heroic-fantasy · religion · box-set · christian
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Kerrion Empire
by Janet E. Morris
4.00 · 12 ratings
book · space-opera · sci-fi · fiction · witches-wizards · adult · space · literary-fiction · hard-sci-fi · epic · supernatural · action-adventure · dark-fantasy · dark · killer · dystopia · magic · far-future · galactic-empire · coming-of-age
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Hooded Swan
by Brian M. Stableford
3.79 · 24 ratings
book · fiction · sci-fi · adult · action-adventure · space-opera · space · 20th-century · galactic-empire · philosophy · violent-conflict · historical · space-fleet · military
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Anthony Villiers
by Alexei Panshin
4.00 · 12 ratings
humor · adult · sci-fi · book · fiction · action-adventure · space-opera · 20th-century · audiobook · journey · historical · space · box-set
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Riven Worlds
by G.S. Jennsen
4.70 · 10 ratings
sci-fi · soldiers · space-opera · space-travel · first-contact · military · adult · space-fleet · violent-conflict · aliens · exploration · fiction · action-adventure · galactic-empire · cyberpunk · space · genetic-engineering · invasion · book · technothriller
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