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, Shapeshifters, Adult, Alien Romance, Fairy Tale Retellings, Fated Mates, Retellings, Romance
Release date: January 23, 2025
Alien Song
(Alien Wolf Tales #5 / 8)
Category: Science Fiction, Shapeshifters, Adult, Alien Romance, Fairy Tale Retellings, Retellings, Romance, Single Parent
Release date: January 15, 2026
Claimed by the Alien Mercenary
(Monster Mercenary Mates #8 / 10)
Category: Science Fiction, Fantasy, Paranormal Romance, Adult, Alien Romance, Monster Romance, Romantasy, Fated Mates, Romance, Adventure
Release date: January 27, 2026
The Naga Exile's Frozen Mate
(Serpents of Serant #10 / 11)
Category: Science Fiction, Paranormal Romance, Adult, Alien Romance, Naga, Monster Romance, Romantasy, Fated Mates, Romance, Adventure
Release date: February 24, 2026
Alien's Bargain
(Alien Wolf Tales #6 / 8)
Category: Science Fiction, Shapeshifters, Adult, Alien Romance, Fairy Tale Retellings, Forced Proximity, Retellings, Romance, Found Family
Release date: February 12, 2026
Alien Tower
(Alien Wolf Tales #8 / 8)
Category: Science Fiction, Shapeshifters, Adult, Alien Romance, Fairy Tale Retellings, Retellings, Romance
Release date: April 9, 2026
Alien Huntsman
(Alien Wolf Tales #2 / 8)
Category: Science Fiction, Shapeshifters, Adult, Alien Romance, Fairy Tale Retellings, Monster Romance, Retellings, Romance
Release date: March 20, 2025
Taken by the Alien Triton King
(Abducted by the Ruthless Royal: Planet Sanos)
Category: Science Fiction, Fantasy, Adult, Post-Apocalyptic, Alien Romance, Fated Mates, Novella, Romance, Abduction
Release date: June 4, 2025
The Naga Shaman's Pregnant Mate
(Serpents of Serant #8 / 11)
Category: Science Fiction, Paranormal Romance, Adult, Alien Romance, Naga, Monster Romance, Romantasy, Fated Mates, Romance, Adventure
Release date: July 1, 2025
Cursed Alien
(Alien Wolf Tales #4 / 8)
Category: Science Fiction, Shapeshifters, Adult, Alien Romance, Fairy Tale Retellings, Retellings, Romance
Release date: May 22, 2025
The Naga Scout's Daring Mate
(Serpents of Serant #9 / 11)
Category: Science Fiction, Paranormal Romance, Adult, Alien Romance, Naga, Monster Romance, Romantasy, Fated Mates, Romance, Adventure
Release date: November 11, 2025
Enticed by the Alien Chef
(Gladiators of the Vagabond)
Category: Science Fiction, Paranormal Romance, Adult, Alien Romance, Fated Mates, Novella, Romance, Abduction
Release date: September 16, 2025
Oh No, I Carved A Pumpkin And Kissed An Alien Diplomat
(At The Alien Hotel #4 / 4)
by Kate Sinner
Category: Science Fiction, Alien Romance, Halloween Fiction, Novella, Holiday/Seasonal, Romance, Humor, Abduction
Release date: October 29, 2025
Holly and the Hunter
(Xarc'n Warriors)
by Lynnea Lee
Category: Science Fiction, Dystopia, Adult, Post-Apocalyptic, Alien Romance, Winter Fiction, Christmas Fiction, Novella, Holiday/Seasonal, Romance
Release date: December 4, 2025
Pine
(Dragon Brides #10 / 13)
by Kate Rudolph
Category: Science Fiction, Fantasy, Dragons, Shapeshifters, Alien Romance, Winter Fiction, Christmas Fiction, 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, Anthology, Vampires, Werewolves, Dragons, Shapeshifters, Alien Romance, Romance
Release date: December 11, 2024
An Alien Mate For Christmas
Release date: July 23, 2024
Alien Triton's Prize
(Starlight Brides)
by Lynnea Lee
Category: Science Fiction, Paranormal Romance, Adult, Alien Romance, Monster Romance, Mermaid, Romance, Adventure
Release date: September 12, 2024
Visitors can browse up to 50 books in the list. Log in to see the full selection!