Most Popular Mermaid Books of the 2020s

Mountain Mermen

The Mountain Merman's Love Connection

Kat Vroman

Fantasy · Instalove Romance · Mermaid · Paranormal Fantasy · Paranormal Romance

January 6, 2025

Mountain Mermen

The Mountain Merman's First Kiss

Kat Vroman

Fantasy · Instalove Romance · Mermaid · Paranormal Fantasy · Paranormal Romance

January 20, 2025

Mountain Mermen

The Mountain Merman's Second Chance

Kat Vroman

Fantasy · Instalove Romance · Mermaid · Paranormal Fantasy · Paranormal Romance

February 3, 2025

The Obsidian Spindle Saga #12

The Dark Planet

Russell Nohelty

Fantasy · Fairy Tale Retellings · Mermaid · New Adult · Mythology

September 12, 2025

The Obsidian Spindle Saga #11

The Golden Locket

Russell Nohelty

Fantasy · Fairy Tale Retellings · Mermaid · New Adult · Mythology

September 11, 2025

The Obsidian Spindle Saga #10

The Drowned Princess

Russell Nohelty

Fantasy · Fairy Tale Retellings · Mermaid · New Adult · Mythology

September 10, 2025

The Cursed Kingdom Chronicles #6

Moonlit Wings

Kayla Eshbaugh

Fantasy · Fairy Tale Retellings · Mermaid · Young Adult · Retellings

October 9, 2025

The Realm Beneath

Allison Tebo, Danielle Bullen, Emily Golus, Anna Christine, Olivia Gratehouse, Jane Maree, Hannah Kaye

Fantasy · Kraken · Mermaid · Anthology

September 26, 2024

The Spectra Crown Tales #4

The Sunken Oath

Christie Valentine Powell

Fantasy · Fairy Tale Retellings · Mermaid · Young Adult · Retellings

March 1, 2024

Sirens of Adria

Of Song and Scepter

Liesl West

Fantasy · Fairy Tale Retellings · Mermaid · Retellings · Romance

July 2, 2024

Fairytale Retellings #2

Of Waves and Sorrow

Melinda Xuan Dawson

Fantasy · Dark Fantasy · Fairy Tale Retellings · LGBTQ+ · Mermaid

May 29, 2024

Backward Fairy Tales #2

A Sea of Golden Chains

Callie Thomas

Fantasy · Fairy Tale Retellings · Mermaid · Young Adult · Retellings

December 13, 2024

Mountain Mermen

The Mountain Merman's Curvy Bride

Kat Vroman

Fantasy · Instalove Romance · Mermaid · Paranormal Fantasy · Paranormal Romance

December 28, 2024

The Moonlight Mermaid #2

Arcane Waters

Rosie Wylor-Owen

Fantasy · Mermaid · New Adult · Paranormal Fantasy · Paranormal Romance

March 26, 2024

The Moonlight Mermaid #3

Forbidden Waters

Rosie Wylor-Owen

Fantasy · Mermaid · New Adult · Paranormal Fantasy · Paranormal Romance

April 28, 2024

The Moonlight Mermaid #1

Midnight Waters

Rosie Wylor-Owen

Fantasy · Mermaid · New Adult · Paranormal Fantasy · Paranormal Romance

February 22, 2024

Oceansong

C. W. Rose

Fantasy · Fairy Tale Retellings · Mermaid · Shakespeare Retelling · Retellings

August 27, 2024

The Unsought Fairy Tale Collection

Bakkespore

E.S. Barrison

Fantasy · Fairy Tale Retellings · Mermaid · Retellings

January 23, 2024

Love Bites

Swipe For Merpeople

Lydia Guleva

Fantasy · Mermaid · Paranormal Fantasy · Paranormal Romance · Romance

August 13, 2024

Wet Magic

Edith Nesbit

Fantasy · Childrens · Fairy Tale · Mermaid

September 23, 2024

The Villain's Kiss

Of Seas and Sunsets

J. Ann Curtis

Fantasy · Dark Fantasy · Fairy Tale Retellings · Mermaid · New Adult

October 15, 2024

The Cursed Kingdom Chronicles #3

Fairest One

Kayla Eshbaugh

Fantasy · Fairy Tale Retellings · Mermaid · Young Adult · Retellings

March 29, 2024

Crimson Collar

Emerson Rosewood

Fantasy · Fairy Tale Retellings · Mermaid · Paranormal Romance · Vampires

April 6, 2024

The Intertwined Tales

The Mermaid and the Cursed Prince

E.J. Kitchens

Fantasy · Fairy Tale Retellings · Mermaid · Retellings · Romance

December 13, 2024

The Cursed Kingdom Chronicles #5

Sea’s Secret : A Little Mermaid Retelling

Kayla Eshbaugh

Fantasy · Fairy Tale Retellings · Mermaid · Young Adult · Retellings

August 30, 2024

Legends of Love

A Court of Seas and Storms

Daniela A. Mera

Fantasy · Fairy Tale Retellings · Mermaid · Retellings · Romance

October 18, 2023

Unusualities #1

What's Luck Got to Do With It

Kel Bruem

Fantasy · Leprechaun · Mermaid · Monster Romance · Paranormal Fantasy

March 7, 2023

Unusualities #2

Every Bite You Take

Kel Bruem

Fantasy · Mermaid · Monster Romance · Paranormal Fantasy · Paranormal Romance

September 26, 2023

Villainous Heirs #1

Heir of the Tide

Louise Shepard

Fantasy · Fairy Tale Retellings · Mermaid · Romantasy · Adult

May 25, 2023

HighTower Fairytales

Depths

Jacque Stevens

Fantasy · Dark Fantasy · Fairy Tale Retellings · Historical Fantasy · Mermaid

April 20, 2023

HighTower Little Mermaid #3

Storms

Jacque Stevens

Fantasy · Dark Fantasy · Fairy Tale Retellings · Historical Fantasy · Mermaid

April 10, 2023

Monster on Board #3

Darthan

Ava Ross, Alana Khan

Science Fiction · Alien Romance · Mermaid · Monster Romance · Adult

May 14, 2023

British Library Hardback Classics: Gilded Nightmares

Scotland the Strange

Johnny Mains

Fantasy · Horror · Ghosts · Mermaid · Psychological Horror

November 16, 2023

Intergalactic Dating Agency

Big Sky Alien Mail Order Brides Box Set Collection 4

Elsa Jade

Science Fiction · Alien Romance · Mermaid · Romance

July 19, 2023

Tales From Sandy Shore #1

The Net That Holds Me

Scarlett Luna Strange

Fantasy · Fairy Tale Retellings · Mermaid · Young Adult · Retellings

June 21, 2023

Tales From Sandy Shore #2

The Anchor That Weighs Me

Scarlett Luna Strange

Fantasy · Fairy Tale Retellings · Mermaid · Young Adult · Shapeshifters

July 25, 2023