Most Popular Alien Romance Books

Explore the most popular Alien Romance books across decades, with reader ratings and discoveries from Risingshadow.

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Books in this list

Intergalactic Dating Agency

Vaxxlian Alien Mail Order Brides Vol. 2

Sue Mercury

Science Fiction · Alien Romance · Collection · Romance

July 30, 2021

Alien Adoption Agency #2

Kade

Tasha Black

Science Fiction · Alien Romance · Dragons · Paranormal Romance · Adult

January 21, 2021

Alien Castaways #5

Inferno

Cara Bristol

Science Fiction · Alien Romance · Demon · Adult · Romance

June 25, 2021

Alien Castaways #4

Shadow

Cara Bristol

Science Fiction · Alien Romance · Adult · Romance

April 22, 2021

Alien Castaways #6

Tigre

Cara Bristol

Science Fiction · Alien Romance · Adult · Romance

August 16, 2021

Starlight Alien Mail Order Brides #1

Thorrn

Skye MacKinnon

Science Fiction · Alien Romance · Romance

September 13, 2021

Starlight Alien Mail Order Brides #3

Cyle

Skye MacKinnon

Science Fiction · Alien Romance · Romance

October 27, 2021

Starlight Alien Mail Order Brides #2

Eron

Skye MacKinnon

Science Fiction · Alien Romance · Romance

October 5, 2021

Dakonian Alien Mail Order Brides #7

Krash

Cara Bristol

Science Fiction · Alien Romance · Romance

March 22, 2021

Horned Holidays #2

A Gift for Nicholas

Honey Phillips

Science Fiction · Alien Romance · Christmas Fiction · Holiday/Seasonal · Romance

December 2, 2021

Treasured by the Alien #6

A Home for the Alien Warrior

Honey Phillips

Science Fiction · Alien Romance · Romance

November 21, 2021

Alien Adoption Agency #1

Noxx

Tasha Black

Science Fiction · Alien Romance · Dragons · Paranormal Romance · Adult

January 7, 2021

Holiday with a Cu'zod Warrior

Snowed in with an Alien

Ava Ross

Science Fiction · Alien Romance · Christmas Fiction · Holiday/Seasonal · Romance

October 29, 2021

Xarc'n Warriors #5

Rescued by the Hunter

Lynnea Lee

Science Fiction · Alien Romance · Post-Apocalyptic · Adult · Romance

August 19, 2021

Vaxxlian Alien Mail Order Brides #5

Khann

Sue Mercury

Science Fiction · Alien Romance · Romance

October 13, 2020

Vaxxlian Alien Mail Order Brides #4

Axall

Sue Mercury

Science Fiction · Alien Romance · Romance

September 21, 2020

Alien Castaways #2

Wingman

Cara Bristol

Science Fiction · Alien Romance · Adult · Romance

October 6, 2020

Alien Castaways #3

Psy

Cara Bristol

Science Fiction · Alien Romance · Adult · Romance

October 25, 2020

Alien Castaways #1

Chameleon

Cara Bristol

Science Fiction · Alien Romance · Adult · Shapeshifters · Romance

September 16, 2020

Xarc'n Warriors

Pursued by the Hunter

Lynnea Lee

Science Fiction · Alien Romance · Dystopia · Fated Mates · Post-Apocalyptic

January 1, 2020

Intergalactic Dating Agency

Dakonian Alien Mail Order Brides Boxed Set Vol. 2

Cara Bristol

Science Fiction · Alien Romance · Collection · Romance

January 14, 2020

Khanavai Warrior Bride Games #2

Captured for the Alien Bride Lottery

Margo Bond Collins

Science Fiction · Alien Romance · Romance

October 31, 2020

Khanavai Warrior Bride Games #1

Entered in the Alien Bride Lottery

Margo Bond Collins

Science Fiction · Alien Romance · Romance

September 4, 2020

Horned Holidays #1

Krampus and the Crone

Honey Phillips

Fantasy · Science Fiction · Alien Romance · Paranormal Fantasy · Christmas Fiction

December 3, 2020

Vaxxlian Alien Mail Order Brides #3

Thade

Sue Mercury

Science Fiction · Alien Romance · Romance

November 11, 2019

Vaxxlian Alien Mail Order Brides #1

Rozar

Sue Mercury

Science Fiction · Alien Romance · Romance

September 30, 2019

Alien Mate

Alien Mate Complete Series

Cara Bristol

Science Fiction · Alien Romance · Adult · Anthology · Romance

January 31, 2019

Dakonian Alien Mail Order Brides #6

Braxx

Cara Bristol

Science Fiction · Alien Romance · Romance

November 7, 2019

Alien Mate #4

Alien Mischief

Cara Bristol

Science Fiction · Alien Romance · Adult · Romance

January 31, 2019

Caveman Aliens #6

Caveman Alien's Secret

Calista Skye

Science Fiction · Alien Romance · Adult · Romance

November 7, 2018

Caveman Aliens #5

Caveman Alien's Trap

Calista Skye

Science Fiction · Alien Romance · Adult · Romance

August 6, 2018

Vaxxlian Mates #1

Alien Protector

Sue Mercury

Science Fiction · Alien Romance · Christmas Fiction · Holiday/Seasonal · Romance

December 17, 2018

Alien Mate #2

Alien Attraction

Cara Bristol

Science Fiction · Alien Romance · Adult · Romance

May 15, 2018

Alien Mate #3

Alien Intention

Cara Bristol

Science Fiction · Alien Romance · Adult · Romance

July 29, 2018

Intergalactic Dating Agency

Small Town Aliens

Tasha Black

Science Fiction · Alien Romance · Collection · Romance

August 12, 2017

Caveman Aliens #3

Caveman Alien's Rage

Calista Skye

Science Fiction · Alien Romance · Romance

November 6, 2017