Interstellar Rescue: Similar romance series

The Tower and the Hive

by Anne McCaffrey

3.97 · 170 ratings

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

All books in this series ❯

Tao

by Wesley Chu

3.84 · 81 ratings

sci-fi · espionage · aliens · fiction · action-adventure · political-intrigue · audiobook · book · space-fleet · male-author · first-contact · military · violent-conflict · crime · spirituality · humor · alternate-history · space · invasion · religion

All books in this series ❯

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

All books in this series ❯

The Second Dark Ages

by Michael Anderle

4.53 · 88 ratings

adult · sci-fi · action-adventure · fiction · genetic-engineering · paranormal · post-apocalyptic · book · violent-conflict · aliens · apocalyptic · dystopia · vampires · urban-fantasy · shapeshifters · military · audiobook · first-contact · space · suspense

All books in this series ❯

The Alliance

by S.E. Smith

4.12 · 120 ratings

aliens · fiction · romance · book · sci-fi · adult · paranormal · audiobook · post-apocalyptic · military · futuristic · action-adventure · dystopia · first-contact · violent-conflict · contemporary · invasion · space · steamy · space-travel

All books in this series ❯

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

All books in this series ❯

The Bridge Sequence

by Nathan Hystad

4.35 · 51 ratings

audiobook · book · futuristic · post-apocalyptic · invasion · aliens · fiction · action-adventure · space-opera · travel · suspense · adult · dystopia · sci-fi · violent-conflict · first-contact · romance · mystery · contemporary · industrial-era

All books in this series ❯

Dark World Mates

by Olivia Riley

3.97 · 60 ratings

aliens · fiction · adult · sci-fi · book · romance · action-adventure · female-mc · violent-conflict · first-contact · invasion · alpha-mc · slow-burn · military · space · suspense · paranormal · prison · monsters · space-opera

All books in this series ❯

Katherine "Kitty" Katt

by Gini Koch

4.17 · 227 ratings

urban-fantasy · fiction · adult · paranormal · sci-fi · romance · book · aliens · action-adventure · humor · violent-conflict · invasion · contemporary · first-contact · super-powered · mystery · suspense · military · female-mc · alpha-mc

All books in this series ❯

Sarazen Saga

by Isabel Wroth

4.15 · 52 ratings

aliens · fiction · paranormal · romance · book · shapeshifters · sci-fi · adult · fated-mates · contemporary · alpha-mc · invasion · first-contact · violent-conflict · space · steamy · kind-mc · insta-love · space-opera · children

All books in this series ❯

Brion Brides

by Vi Voxley

4.06 · 84 ratings

action-adventure · aliens · fiction · adult · military · sci-fi · book · romance · steamy · alpha-mc · futuristic · violent-conflict · contemporary · paranormal · warriors · first-contact · invasion · war · female-mc · fated-mates

All books in this series ❯

Starfighter Training Academy

by Grace Goodwin

4.22 · 41 ratings

book · romance · paranormal · genetic-engineering · audiobook · action-adventure · fiction · sci-fi · adult · military · steamy · invasion · colonization · war · aliens · violent-conflict · space-fleet · first-contact · suspense · space

All books in this series ❯

Zyanthan Warriors

by Julie K. Cohen

4.22 · 50 ratings

action-adventure · humor · galactic-empire · invasion · romance · sci-fi · first-contact · adult · violent-conflict · fiction · aliens · paranormal · book · fated-mates · mystery · steamy · dark · sexual-assault · fantasy · alpha-mc

All books in this series ❯

Galactic Pirate Brides

by Tamsin Ley

4.16 · 27 ratings

sci-fi · adult · action-adventure · aliens · fiction · paranormal · first-contact · futuristic · outlaws · female-mc · genetic-engineering · romance · book · violent-conflict · suspense · alpha-mc · invasion · military · galactic-empire · steamy

All books in this series ❯

Motor City Alien Mail Order Brides

by Ellis Leigh

3.88 · 17 ratings

book · invasion · first-contact · violent-conflict · aliens · fiction · humor · adult · sci-fi · paranormal · romance · contemporary · arranged-marriage · box-set · steamy

All books in this series ❯

Kaylid Chronicles

by Mel Todd

4.41 · 29 ratings

aliens · fiction · suspense · shapeshifters · book · invasion · adult · violent-conflict · first-contact · paranormal · sci-fi · action-adventure · supernatural · urban-fantasy · box-set · crime · post-apocalyptic

All books in this series ❯

Space Mage

by Izzy Shows

3.91 · 11 ratings

genetic-engineering · cyberpunk · galactic-empire · supernatural · urban-fantasy · book · invasion · violent-conflict · adult · military · space-fleet · first-contact · space-travel · soldiers · sci-fi · action-adventure · aliens · exploration · fiction · suspense

All books in this series ❯

Intergalactic Dating Agency

by Tasha Black

4.10 · 48 ratings

book · romance · sci-fi · adult · aliens · fiction · invasion · violent-conflict · first-contact · paranormal · contemporary · multi-pov · urban-fantasy · audiobook · super-powered · humor · fantasy · genetic-engineering · steamy · insta-love

All books in this series ❯

Cosmos Alien Mail Order Bride

by Annie Nicholas

4.11 · 9 ratings

paranormal · romance · aliens · fiction · mystery · invasion · adult · fantasy · first-contact · sci-fi · book · violent-conflict · insta-love · female-mc · steamy · alpha-mc

All books in this series ❯