Highsong
by Laura Jennings
3.50 · 2 ratings
young-adult · action-adventure · fiction · disability · book · sci-fi · anthropomorphism · xenofiction · military · soldiers · violent-conflict · animals
Highsong: Similar series
Leviathan
by Scott Westerfeld
4.09 · 170 ratings
violent-conflict · historical · historical-fiction · sci-fi · action-adventure · fiction · alternate-history · steampunk · war · industrial-era · dystopia · young-adult · book · military · 20th-century · children · animals · ww1 · audiobook · middle-grade
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The Shadow Series
by Orson Scott Card
4.04 · 283 ratings
book · military · violent-conflict · sci-fi · space-opera · fiction · action-adventure · dystopia · space · audiobook · young-adult · aliens · male-author · epic · futuristic · war · contemporary · children · high-school · coming-of-age
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Star Wars: Thrawn
by Timothy Zahn
4.18 · 114 ratings
young-adult · action-adventure · aliens · fiction · mystery · book · war · far-away-galaxy · space · violent-conflict · military · audiobook · space-opera · galactic-empire · soldiers · sci-fi · male-author · male-mc · politics
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Temeraire
by Naomi Novik
3.96 · 449 ratings
dragons · paranormal · fantasy · fiction · historical · historical-fiction · alternate-history · book · action-adventure · young-adult · audiobook · epic · violent-conflict · war · alternate-universe · female-author · military · regency · industrial-era · steampunk
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The Green Ember
by S.D. Smith
4.43 · 105 ratings
anthropomorphism · book · war · animals · action-adventure · children-books · spirituality · fiction · young-adult · fantasy · xenofiction · children · audiobook · middle-grade · christian · violent-conflict · high-fantasy · family · retellings · outdoors
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Privateer Tales
by Jamie McFarlane
4.36 · 334 ratings
space-opera · sci-fi · fiction · space · book · violent-conflict · military · audiobook · action-adventure · soldiers · futuristic · male-mc · exploration · space-fleet · adult · colonization · space-travel · aliens · young-adult · invasion
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Cas Russell
by S.L. Huang
3.74 · 43 ratings
lgbtq · audiobook · fiction · action-adventure · humor · mystery · poc-mc · super-powered · sci-fi · book · technothriller · urban-fantasy · disability · 21st-century · soldiers · adult · violent-conflict · military · contemporary · crime
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The First Sister Trilogy
by Linden A. Lewis
3.99 · 42 ratings
sci-fi · space-opera · action-adventure · fiction · wlw · lgbtq · colonization · book · military · violent-conflict · audiobook · space · war · dystopia · disability · lesbian-mc · young-adult · female-author · historical-fiction · adult
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Endling
by Katherine Applegate
4.33 · 42 ratings
children-books · family · audiobook · friendship · children · action-adventure · middle-grade · grief · book · magic · death · violent-conflict · war · fantasy · fiction · animals · young-adult · dogs · xenofiction · survival
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Aurora Rising
by G.S. Jennsen
4.13 · 66 ratings
first-contact · military · sci-fi · space-opera · space-travel · fiction · action-adventure · cyberpunk · galactic-empire · colonization · book · space-fleet · violent-conflict · aliens · exploration · space · ai · romance · adult · soldiers
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Honorverse: Stephanie Harrington
by David Weber
4.04 · 49 ratings
fiction · space · audiobook · book · cats · young-adult · space-opera · sci-fi · animals · aliens · action-adventure · psychics · paranormal · military · futuristic · female-mc · mystery · alpha-mc · space-travel · violent-conflict
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Galactic Football League
by Scott Sigler
4.39 · 130 ratings
book · audiobook · space · fiction · sci-fi · sports · aliens · young-adult · action-adventure · space-opera · military · violent-conflict · space-fleet · galactic-empire · soldiers · genetic-engineering · hard-sci-fi · crime · mystery · children
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The Ship
by Jerry Aubin
4.14 · 42 ratings
action-adventure · soldiers · sci-fi · space-opera · space-travel · military · space · violent-conflict · book · colonization · fiction · exploration · young-adult · audiobook · mystery · dystopia · post-apocalyptic · hard-sci-fi
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The Riss Series
by C.R. Daems
4.11 · 52 ratings
book · military · space · sci-fi · space-opera · fiction · action-adventure · space-fleet · violent-conflict · soldiers · female-mc · aliens · war · young-adult · adult · paranormal · galactic-empire · coming-of-age · religious
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Ruins of the Galaxy
by J.N. Chaney
4.33 · 41 ratings
military · book · invasion · aliens · fiction · colonization · galactic-empire · space-opera · soldiers · sci-fi · violent-conflict · space · first-contact · audiobook · war · action-adventure · young-adult · adult · humor · urban-fantasy
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The Messenger
by J.N. Chaney
4.31 · 48 ratings
exploration · action-adventure · fiction · war · book · first-contact · audiobook · military · cyberpunk · genetic-engineering · space · violent-conflict · soldiers · sci-fi · space-travel · space-opera · adult · young-adult · colonization · aliens
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Red Angel
by C.R. Daems
4.35 · 48 ratings
military · space-fleet · violent-conflict · space · sci-fi · fiction · action-adventure · mystery · young-adult · book · soldiers · space-opera · crime · new-adult · audiobook · war · kidnapping · sexual-assault · female-mc
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Shadow Vanguard
by Tom Dublin
4.53 · 27 ratings
book · action-adventure · humor · fiction · soldiers · exploration · space-travel · space-opera · satire · military · first-contact · genetic-engineering · violent-conflict · aliens · sci-fi · young-adult · space · adult · fantasy
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The Rift Uprising Trilogy
by Amy S. Foster
3.65 · 20 ratings
aliens · fiction · young-adult · action-adventure · super-powered · invasion · book · first-contact · military · audiobook · dystopia · violent-conflict · soldiers · sci-fi · futuristic · romance · contemporary · urban-fantasy · apocalyptic · female-author
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The Catherine Kimbridge Chronicles
by Andrew Beery
4.02 · 50 ratings
sci-fi · military · space · violent-conflict · book · fiction · space-opera · action-adventure · soldiers · space-fleet · aliens · adult · super-powered · time-travel · female-mc · young-adult · children-books · war · historical · invasion
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Star Ka'at
by Andre Norton
3.63 · 16 ratings
children-books · animals · fiction · space · anthropomorphism · book · cats · sci-fi · aliens · space-travel · children · young-adult · action-adventure · invasion · violent-conflict · first-contact · psychics · other-world · middle-grade
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Strykers Syndicate
by K.M. Ruiz
3.60 · 10 ratings
dystopia · sci-fi · post-apocalyptic · action-adventure · super-powered · fiction · apocalyptic · violent-conflict · book · soldiers · lgbtq · young-adult · genetic-engineering · military · futuristic · urban-fantasy · comics · new-adult · psychics · supernatural
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Star Crusader
by Michael G. Thomas
4.00 · 16 ratings
book · invasion · action-adventure · super-powered · young-adult · aliens · fiction · galactic-empire · soldiers · sci-fi · violent-conflict · space · space-fleet · audiobook · military · hard-sci-fi · futuristic · teens · genetic-engineering · cyberpunk
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Star Force: Phase 1, The Origin Series
by Aer-ki Jyr
4.21 · 169 ratings
fiction · book · military · violent-conflict · space · sci-fi · space-opera · war · colonization · action-adventure · space-fleet · galactic-empire · soldiers · adult · young-adult · litrpg · audiobook · dystopia · hard-sci-fi · exploration
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