Federation Chronicles: Similar romance series

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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Devil's Isle

by Chloe Neill

3.84 · 121 ratings

ghosts · supernatural · fae · urban-fantasy · book · romance · dystopia · audiobook · angels · paranormal · fantasy · fiction · urban · magic · demons · post-apocalyptic · contemporary · suspense · action-adventure · mystery

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Calluvia's Royalty

by Alessandra Hazard

4.17 · 106 ratings

adult · aliens · fiction · lgbtq · paranormal · mlm · royalty · romance · book · steamy · magic · slow-burn · drama · family · space · enemies-to-lovers · angst · supernatural · male-mc · sci-fi

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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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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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THIRDS

by Charlie Cochet

4.28 · 206 ratings

paranormal · mlm · shapeshifters · romance · adult · fiction · lgbtq · military · action-adventure · law-enforcement · crime · audiobook · contemporary · in-uniform · suspense · supernatural · urban-fantasy · book · violent-conflict · humor

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Metahuman Files

by Hailey Turner

4.33 · 147 ratings

lgbtq · violent-conflict · mlm · paranormal · action-adventure · fiction · military · adult · romance · book · dystopia · futuristic · crime · sci-fi · steamy · suspense · audiobook · war · urban-fantasy · mystery

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Interstellar Brides Program

by Grace Goodwin

4.07 · 330 ratings

paranormal · aliens · sci-fi · romance · fiction · adult · steamy · action-adventure · military · book · other-world · audiobook · shapeshifters · genetic-engineering · insta-love · vampires · futuristic · contemporary · polyamory · alpha-mc

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Galactic Conspiracies

by Rob Colton

4.00 · 41 ratings

action-adventure · paranormal · alpha-mc · space · romance · book · steamy · mlm · sci-fi · military · adult · futuristic · lgbtq · aliens · fiction · abuse · children · insta-love · violent-conflict · fated-mates

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Time Hunters

by Angela Knight

3.95 · 65 ratings

time-travel · steamy · romance · urban-fantasy · paranormal · fiction · adult · ghosts · supernatural · cyborgs · futuristic · book · shapeshifters · alpha-mc · contemporary · aliens · sci-fi · military · anthologies · vampires

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Interstellar Brides Chronological

by Grace Goodwin

4.11 · 542 ratings

aliens · sci-fi · steamy · paranormal · fiction · action-adventure · adult · romance · military · book · audiobook · genetic-engineering · shapeshifters · insta-love · vampires · futuristic · contemporary · alpha-mc · other-world · violent-conflict

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