Ever-Expanding Universe: Similar romance 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 Illuminae Files

by Amie Kaufman

4.35 · 216 ratings

sci-fi · action-adventure · fiction · romance · book · violent-conflict · space-opera · futuristic · war · audiobook · space · dystopia · epistolary · young-adult · military · female-author · horror · female-mc · humor · mystery

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The Tower and the Hive

by Anne McCaffrey

3.97 · 170 ratings

romance · space · audiobook · paranormal · aliens · fiction · action-adventure · psychics · futuristic · female-author · space-opera · space-travel · epic · sci-fi · young-adult · supernatural · book · invasion · female-mc · family

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Paradox

by Rachel Bach

3.95 · 99 ratings

feminism · paranormal · alpha-mc · space · book · romance · young-adult · space-travel · space-opera · sci-fi · violent-conflict · magic · military · female-author · war · futuristic · action-adventure · mystery · fiction · female-mc

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The Talents Universe

by Anne McCaffrey

4.02 · 281 ratings

space-opera · sci-fi · action-adventure · fiction · psychics · paranormal · epic · female-author · futuristic · space · audiobook · space-travel · female-mc · book · young-adult · supernatural · romance · aliens · urban-fantasy · violent-conflict

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Kinsmen

by Ilona Andrews

4.17 · 124 ratings

space-opera · assassins · sci-fi · adult · magic · futuristic · action-adventure · fiction · female-mc · political-intrigue · paranormal · space · alpha-mc · audiobook · steamy · romance · urban-fantasy · drama · slow-burn · aliens

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Starbound

by Amie Kaufman

3.89 · 124 ratings

futuristic · action-adventure · mystery · aliens · fiction · space-opera · new-adult · sci-fi · book · romance · young-adult · paranormal · space · survival · dystopia · death · male-mc · military · female-author · supernatural

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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 Atlantis Grail

by Vera Nazarian

4.33 · 99 ratings

space-travel · sci-fi · futuristic · fiction · aliens · exploration · dystopia · audiobook · book · post-apocalyptic · romance · young-adult · action-adventure · female-mc · galactic-empire · royalty · colonization · space-opera · military · apocalyptic

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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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Insiders

by Maria V. Snyder

3.82 · 62 ratings

post-apocalyptic · sci-fi · mystery · fiction · friendship · apocalyptic · futuristic · dystopia · young-adult · book · romance · female-author · space-opera · space-travel · action-adventure · aliens · female-mc · space · alpha-mc · survival

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Alienated

by Melissa Landers

3.88 · 73 ratings

young-adult · book · romance · space · dystopia · contemporary · paranormal · action-adventure · aliens · fiction · space-opera · high-school · sci-fi · supernatural · audiobook · multi-pov · futuristic · urban-fantasy · humor · mystery

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Aldebarian Alliance

by Dianne Duvall

4.37 · 89 ratings

romance · book · vampires · paranormal · audiobook · alpha-mc · female-mc · action-adventure · aliens · fiction · sci-fi · adult · space · humor · military · first-contact · steamy · urban-fantasy · suspense · contemporary

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Cosmos' Gateway

by S.E. Smith

4.17 · 138 ratings

audiobook · contemporary · alpha-mc · romance · sci-fi · aliens · fiction · paranormal · invasion · book · first-contact · military · space-fleet · adult · violent-conflict · soldiers · action-adventure · futuristic · steamy · alternate-history

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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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Class 5

by Michelle Diener

4.16 · 125 ratings

ai · book · adult · sci-fi · fiction · space · romance · space-opera · military · aliens · action-adventure · galactic-empire · futuristic · female-mc · alpha-mc · multi-pov · audiobook · kidnapping · dark · paranormal

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Alien Abduction

by Eve Langlais

3.94 · 151 ratings

sci-fi · adult · futuristic · aliens · fiction · paranormal · steamy · book · romance · humor · alpha-mc · action-adventure · female-mc · audiobook · dark · space · kidnapping · supernatural · space-opera · space-travel

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Confederation of Valor

by Tanya Huff

4.06 · 143 ratings

fiction · sci-fi · adult · space · war · aliens · action-adventure · space-opera · military · violent-conflict · futuristic · female-mc · book · audiobook · lgbtq · humor · female-author · soldiers · alpha-mc · space-travel

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Claimings

by Lyn Gala

4.17 · 63 ratings

aliens · fiction · age-gap · lgbtq · adult · sci-fi · mlm · romance · steamy · book · audiobook · paranormal · action-adventure · slow-burn · military · violent-conflict · space · friends-to-lovers · futuristic · female-author

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Lords of the Var

by Michelle M. Pillow

4.09 · 74 ratings

paranormal · dragons · romance · shapeshifters · adult · aliens · fiction · action-adventure · audiobook · space · supernatural · urban-fantasy · royalty · book · steamy · sci-fi · space-opera · futuristic · alpha-mc · literary-fiction

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Honorverse: Stephanie Harrington

by David Weber

4.04 · 49 ratings

sci-fi · space-opera · psychics · action-adventure · fiction · aliens · animals · audiobook · space · young-adult · cats · book · military · futuristic · paranormal · first-contact · violent-conflict · space-travel · female-mc · exploration

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