Most Popular Alien Romance Books of the 2020s
Discover popular Alien Romance books from the 2020s, with reader ratings and new favorites to explore.
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Books in this list
Xarc'n Warriors #13
Fated to the Hunter
Science Fiction · Alien Romance · Dystopia · Post-Apocalyptic · Adult
September 25, 2025
All I Want For Christmas Is An Alien
Science Fiction · Alien Romance · Adult · Christmas Fiction · Holiday/Seasonal
November 15, 2024
Escape to Haven County
Alien Instalove Trick or Treat
Science Fiction · Alien Romance · Instalove Romance · Adult · Halloween Fiction
November 8, 2024
Intergalactic Dating Agency
Grimalkin Needs Brides
Science Fiction · Alien Romance · Cats · Collection · Romance
December 23, 2022
Grimalkin Needs Brides #3
Leo
Science Fiction · Alien Romance · Cats · Romance
October 28, 2022
Xarc'n Warriors: Mountains #3
Hunter's Promise
Science Fiction · Alien Romance · Dystopia · Post-Apocalyptic · Romance
July 28, 2022
Xarc'n Warriors #3
Taken by the Hunter
Science Fiction · Alien Romance · Fated Mates · Post-Apocalyptic · Romance
April 14, 2021
Xarc'n Warriors #1
Claimed by the Hunter
Science Fiction · Alien Romance · Fated Mates · Post-Apocalyptic · Romance
January 21, 2021
Intergalactic Dating Agency
Vaxxlian Alien Mail Order Brides Vol. 1
Science Fiction · Alien Romance · Collection · Romance
August 14, 2020
Fated Mates of the Xilan Warriors #1
Alien Commander's Mate
Science Fiction · Alien Romance · Adult · Romance
January 10, 2024
Alien Love Encounters #15
A Heart For His Queen
Science Fiction · Alien Romance · Valentine's Day Fiction · Holiday/Seasonal · Romance
January 17, 2024
Kissed by an Alien #1
Kissed by an Alien
Science Fiction · Alien Romance · HEA Ending · Adult · Novella
February 29, 2024
Alien Snack Searcher #1
The Alien's Treat
Science Fiction · Alien Romance · Romance
March 27, 2024
My Monster, My Protector
Protected by the Alien Warmachine
Science Fiction · Alien Romance · Romance
May 10, 2024
My Monster, My Protector
Protected by the Alien Space Guardian
Science Fiction · Alien Romance · Romance
July 5, 2024
Abducted by the Ruthless Royal #7
Taken by the Zypherian King
Science Fiction · Alien Romance · Romance
June 28, 2024
Interstellar Matchmaking
Zimon's Bride
Science Fiction · Alien Romance · Romance
May 18, 2023
Intergalactic Dating Agency
Galaxy Alien Mail Order Brides Series (Books 1-3 Box Set)
Science Fiction · Alien Romance · Anthology · Romance
December 3, 2023
Grimalkin Needs Brides #1
Ekpen
Science Fiction · Alien Romance · Cats · Romance
September 16, 2022
Starlight Alien Mail Order Brides #6
Berserkr
Science Fiction · Alien Romance · Romance
October 18, 2022
Treasured by the Alien #7
A Gift for the Alien Warrior
Science Fiction · Alien Romance · Romance
May 8, 2022
Interstellar Brides® Program: The Beasts #3
Beauty and the Beast
Science Fiction · Alien Romance · Romance
March 5, 2021
Starfighter Training Academy #1
The First Starfighter
Science Fiction · Alien Romance · Adventure · Romance
April 22, 2021
Treasured by the Alien #5
The Nanny and the Alien Warrior
Science Fiction · Alien Romance · Romance
July 4, 2021
Xarc'n Warriors #4
Cherished by the Hunter
Science Fiction · Alien Romance · Fated Mates · Post-Apocalyptic · Romance
June 17, 2021
Xarc'n Warriors #2
Wanted by the Hunter
Science Fiction · Alien Romance · Fated Mates · Post-Apocalyptic · Romance
March 11, 2021
Intergalactic Fated Mates #1
Nanny for the Alien King
Science Fiction · Alien Romance · Romance
February 1, 2021
Interstellar Brides® Program: The Beasts #1
Bachelor Beast
Science Fiction · Alien Romance · Romance
May 14, 2020
The Vrix #4
The Vrix Book 4
Science Fiction · Alien Romance · Romance
2027
Serpents of Serant #12
The Naga Rebel's Stolen Mate
Science Fiction · Alien Romance · Fated Mates · HEA Ending · Monster Romance
February 9, 2027
Xaal Regency Alien Romance #2
The Duchess and the Alien General
Science Fiction · Alien Romance · Romance
January 23, 2027
Venox Princes #2
Venox Princes Book 2
Science Fiction · Alien Romance · Romance
2027
Cosmic Threads of Fate #3
Cosmic Threads of Fate Book 3
Science Fiction · Alien Romance · Slow Burn Romance · Romance
2027
Cosmic Threads of Fate #2
Rewrite the Stars
Science Fiction · Alien Romance · Slow Burn Romance · Romance
2027
Aelori Warrior Mate Auctions #2
Aelori Warrior Mate Auctions Book 2
Science Fiction · Alien Romance · Romance
2027
Mated & Afraid #2
Alien Survivor
Science Fiction · Alien Romance · Adult · Romance
2027