Firestar
by Michael Flynn
3.70 · 30 ratings
fiction · hard-sci-fi · audiobook · adult · space · sci-fi · space-opera · aliens · book · space-travel · female-mc · action-adventure · futuristic · near-future · alternate-history · post-apocalyptic · anthologies · workplace
Firestar: Similar series
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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Bobiverse
by Dennis E. Taylor
4.36 · 224 ratings
sci-fi · space-opera · fiction · audiobook · space · book · space-travel · comedy · action-adventure · aliens · exploration · humor · ai · dystopia · post-apocalyptic · male-author · violent-conflict · hard-sci-fi · transhumanism · young-adult
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Space Odyssey
by Arthur C. Clarke
3.89 · 179 ratings
sci-fi · fiction · book · first-contact · adult · space-opera · space-travel · 20th-century · action-adventure · aliens · exploration · hard-sci-fi · audiobook · space · literary · ai · classics · historical · futuristic · mystery
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The Murderbot Diaries
by Martha Wells
4.28 · 482 ratings
fiction · sci-fi · space-opera · robots · book · space · action-adventure · humor · ai · lgbtq · adult · female-author · audiobook · crime · futuristic · mystery · cyberpunk · dystopia · 21st-century · hard-sci-fi
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Salvation Sequence
by Peter F. Hamilton
4.27 · 97 ratings
mystery · action-adventure · sci-fi · space-opera · space-travel · first-contact · audiobook · adult · space · hard-sci-fi · book · colonization · fiction · aliens · exploration · dystopia · futuristic · epic · transhumanism · 21st-century
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Troy Rising
by John Ringo
4.19 · 93 ratings
book · near-future · war · hard-sci-fi · futuristic · invasion · action-adventure · aliens · fiction · ai · space-opera · space-travel · sci-fi · space · violent-conflict · adult · military · audiobook · humor · politics
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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
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Sirantha Jax
by Ann Aguirre
3.89 · 181 ratings
aliens · fiction · action-adventure · female-mc · futuristic · military · space-opera · sci-fi · urban-fantasy · book · romance · space · alpha-mc · paranormal · space-travel · dystopia · audiobook · mystery · psychics · war
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The World As Myth
by Robert A. Heinlein
3.77 · 119 ratings
literary · paranormal · audiobook · time-travel · classics · sci-fi · adult · action-adventure · fiction · space · book · space-opera · technothriller · cats · multiverse · space-travel · 20th-century · violent-conflict · historical · war
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Commonwealth Saga
by Peter F. Hamilton
4.11 · 138 ratings
adult · sci-fi · space-opera · fiction · audiobook · book · action-adventure · hard-sci-fi · space · military · first-contact · male-author · violent-conflict · epic · space-travel · aliens · mystery · futuristic · war · dystopia
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Imperial Radch
by Ann Leckie
4.05 · 193 ratings
fiction · adult · sci-fi · space-opera · book · lgbtq · space · ai · action-adventure · female-author · 21st-century · hard-sci-fi · military · violent-conflict · politics · female-mc · robots · aliens · futuristic · war
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Honor Harrington
by David Weber
4.14 · 437 ratings
book · fiction · sci-fi · space-opera · adult · violent-conflict · audiobook · space · war · female-mc · action-adventure · military · nautical · politics · alpha-mc · futuristic · hard-sci-fi · space-travel · aliens · pulp
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Vatta's War
by Elizabeth Moon
3.99 · 123 ratings
military · audiobook · female-author · war · space · violent-conflict · feminism · sci-fi · space-opera · outlaws · female-mc · action-adventure · fiction · hard-sci-fi · futuristic · book · coming-of-age · adult · multi-pov · space-travel
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Confluence
by Jennifer Foehner Wells
4.09 · 118 ratings
aliens · exploration · fiction · female-mc · space-opera · space-travel · sci-fi · adult · book · space · action-adventure · violent-conflict · first-contact · invasion · audiobook · futuristic · military · female-author · technothriller · romance
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Spin
by Robert Charles Wilson
3.74 · 81 ratings
book · time-travel · invasion · post-apocalyptic · violent-conflict · first-contact · sci-fi · fiction · aliens · space · dystopia · audiobook · space-opera · action-adventure · apocalyptic · hard-sci-fi · futuristic · evolution · young-adult · adult
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The Protectorate
by Megan E. O'Keefe
4.03 · 53 ratings
genetic-engineering · space · adult · audiobook · military · violent-conflict · female-author · ai · space-opera · space-travel · suspense · sci-fi · action-adventure · aliens · exploration · fiction · book · lgbtq · mystery · female-mc
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Imperial
by M.K. Eidem
4.32 · 63 ratings
adult · space-opera · sci-fi · aliens · fiction · alpha-mc · audiobook · paranormal · book · other-world · romance · violent-conflict · military · action-adventure · war · futuristic · space · steamy · space-travel · humor
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Mass Effect Novels
by Drew Karpyshyn
3.58 · 78 ratings
action-adventure · aliens · fiction · space · adult · space-opera · sci-fi · exploration · violent-conflict · audiobook · military · space-travel · comics · book · hard-sci-fi · futuristic · male-author · cyberpunk · dystopia · super-powered
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Confederation of Valor
by Tanya Huff
4.06 · 143 ratings
sci-fi · adult · fiction · space-opera · military · violent-conflict · war · aliens · action-adventure · space · futuristic · female-mc · audiobook · book · female-author · lgbtq · humor · soldiers · alpha-mc · space-travel
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Aeon 14: The Intrepid Saga
by M.D. Cooper
4.18 · 67 ratings
cyberpunk · space · colonization · space-opera · soldiers · sci-fi · adult · violent-conflict · military · hard-sci-fi · fiction · galactic-empire · space-travel · space-fleet · exploration · action-adventure · female-mc · alpha-mc · audiobook · book
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War Dogs
by Greg Bear
3.45 · 51 ratings
space-opera · sci-fi · adult · space · violent-conflict · military · book · action-adventure · fiction · space-fleet · audiobook · war · near-future · futuristic · aliens · suspense · travel · hard-sci-fi · mars · dystopia
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Jacob's Ladder
by Elizabeth Bear
3.74 · 34 ratings
supernatural · book · technothriller · audiobook · space · female-mc · fiction · action-adventure · hard-sci-fi · lgbtq · female-author · adult · far-future · sci-fi · space-opera · space-travel · dystopia · futuristic · family · urban-fantasy
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Firestar
by Michael Flynn
3.70 · 30 ratings
fiction · hard-sci-fi · audiobook · adult · space · sci-fi · space-opera · aliens · book · space-travel · female-mc · action-adventure · futuristic · near-future · alternate-history · post-apocalyptic · anthologies · workplace
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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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