The Best Alien Romance Books of the 2020's
Discover the captivating worlds of the best alien romance books from the 2020s decade (2020-2029).
Visitors can browse up to 50 books in the list. Log in to see the full selection!
Big, Bad Alien
(Alien Wolf Tales #1 / 8)
Category: Science Fiction, Fairy Tale Retellings, Alien Romance, Adult, Shapeshifters, Fated Mates, Retellings, Romance
Release date: January 23, 2025
Alien Song
(Alien Wolf Tales #5 / 8)
Category: Science Fiction, Fairy Tale Retellings, Alien Romance, Adult, Shapeshifters, Retellings, Romance, Single Parent
Release date: January 15, 2026
A is for Abduction
(The ABCs of Alien Abduction #1 / 4)
Category: Science Fiction, HEA Ending, Alien Romance, Adult, Adventure, Romance, Abduction, Found Family
Release date: July 2, 2026
Alien Tower
(Alien Wolf Tales #8 / 8)
Category: Science Fiction, Fairy Tale Retellings, Alien Romance, Adult, Shapeshifters, Retellings, Romance
Release date: April 9, 2026
The Naga Exile's Frozen Mate
(Serpents of Serant #10 / 12)
Category: Science Fiction, Alien Romance, Naga, Monster Romance, Romantasy, Fated Mates, Paranormal Romance, Adult, Romance, Adventure
Release date: February 24, 2026
Stuffed by the Alien
(Holiday Heartmates #6 / 6)
Category: Science Fiction, Thanksgiving Fiction, Alien Romance, Adult, HEA Ending, Fated Mates, Slow Burn Romance, Holiday/Seasonal, Romance, Found Family, Single Parent
Release date: October 15, 2026
Alien's Bargain
(Alien Wolf Tales #6 / 8)
Category: Science Fiction, Forced Proximity, Fairy Tale Retellings, Alien Romance, Adult, Shapeshifters, Retellings, Romance, Found Family
Release date: February 12, 2026
The Naga Wanderer's Wounded Mate
(Serpents of Serant #11 / 12)
Category: Science Fiction, Fated Mates, HEA Ending, Romantasy, Monster Romance, Naga, Alien Romance, Adult, Paranormal Romance, Romance, Adventure, Found Family
Release date: August 18, 2026
Claimed by the Alien Mercenary
(Monster Mercenary Mates #8 / 11)
Category: Science Fiction, Fantasy, Adult, Alien Romance, Monster Romance, Romantasy, Fated Mates, Paranormal Romance, Adventure, Romance
Release date: January 27, 2026
Her Enemy Dragon Captor
(Dream Team Shifters #5 / 5)
by Leela Ash
Category: Fantasy, Science Fiction, Paranormal Romance, Fated Mates, Alien Romance, Adult, Shapeshifters, Dragons, Romance
Release date: April 14, 2025
Holly and the Hunter
(Xarc'n Warriors)
by Lynnea Lee
Category: Science Fiction, Post-Apocalyptic, Adult, Dystopia, Novella, Christmas Fiction, Winter Fiction, Alien Romance, Holiday/Seasonal, Romance
Release date: December 4, 2025
Alien Huntsman
(Alien Wolf Tales #2 / 8)
Category: Science Fiction, Monster Romance, Fairy Tale Retellings, Alien Romance, Adult, Shapeshifters, Retellings, Romance
Release date: March 20, 2025
Taken by the Alien Triton King
(Abducted by the Ruthless Royal: Planet Sanos)
Category: Fantasy, Science Fiction, Post-Apocalyptic, Adult, Novella, Fated Mates, Alien Romance, Romance, Abduction
Release date: June 4, 2025
Cursed Alien
(Alien Wolf Tales #4 / 8)
Category: Science Fiction, Fairy Tale Retellings, Alien Romance, Adult, Shapeshifters, Retellings, Romance
Release date: May 22, 2025
The Naga Scout's Daring Mate
(Serpents of Serant #9 / 12)
Category: Science Fiction, Romantasy, Fated Mates, Paranormal Romance, Adult, Alien Romance, Naga, Monster Romance, Romance, Adventure
Release date: November 11, 2025
The Naga Shaman's Pregnant Mate
(Serpents of Serant #8 / 12)
Category: Science Fiction, Naga, Alien Romance, Adult, Paranormal Romance, Monster Romance, Romantasy, Fated Mates, Adventure, Romance
Release date: July 1, 2025
Oh No, I Carved A Pumpkin And Kissed An Alien Diplomat
(At The Alien Hotel #4 / 4)
by Kate Sinner
Category: Science Fiction, Halloween Fiction, Alien Romance, Novella, Holiday/Seasonal, Romance, Abduction, Humor
Release date: October 29, 2025
Enticed by the Alien Chef
(Gladiators of the Vagabond)
Category: Science Fiction, Novella, Fated Mates, Alien Romance, Adult, Paranormal Romance, Romance, Abduction
Release date: September 16, 2025
Romancing the Alien 10 Year Anniversary Bundle
(Intergalactic Dating Agency)
by Demelza Carlton, Kate Rudolph, Sophie Stern, Michelle M. Pillow, Skye MacKinnon, Sue Mercury, Candice Gilmer, Tamsin Ley, Elsa Jade
Category: Science Fiction, Alien Romance, Adult, Shapeshifters, Dragons, Collection, Anthology, Cyborg Romance, Fated Mates, Romance, Abduction
Release date: June 16, 2025
Pine
(Dragon Brides #10 / 13)
by Kate Rudolph
Category: Fantasy, Science Fiction, Christmas Fiction, Winter Fiction, Alien Romance, Shapeshifters, Dragons, Fated Mates, Holiday/Seasonal, Romance, Abduction
Release date: November 5, 2024
Beyond Earth
(Romance Collections Limited Editions #14 / 14)
by Robin O'Connor, Leslie Chase, Stephanie Morris, Alina Riley, Candice Gilmer, Lola Blix, Celia Breslin, Sky Robert
Category: Science Fiction, Alien Romance, Shapeshifters, Dragons, Werewolves, Vampires, Anthology, Romance
Release date: December 11, 2024
Visitors can browse up to 50 books in the list. Log in to see the full selection!