Here are 82 books that Called to the Deep fans have personally recommended if you like Called to the Deep. Shepherd is a community of 12,000+ authors and super readers sharing their favorite books with the world.

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Book cover of Ballad of Sea and Sky

C.W. Rose Author Of Oceansong

From my list on mermaid romantasy.

Why am I passionate about this?

I’m an American-born Chinese fantasy and romance author who has been obsessed with the sea and mermaids since I was a little girl, the latter which started after I saw the animated The Little Mermaid. I’ve always wondered what mysteries lay beneath the sea. I’m also a certified scuba diver and lifeguard, and a strong swimmer. I was never afraid of deep water, and sometimes I think I was a mermaid (or probably a fish) in a past life. If you also love mermaids and romantasy, or even better, both together, I really hope you find your next favorite read on here and enjoy them as much as I have! 

C.W.'s book list on mermaid romantasy

C.W. Rose Why C.W. loves this book

I loved this beautifully written, cozy fantasy romance with a unique pairing: asthmatic selkie Marina and winged siren Caspian, the fantastic chronic illness rep, and the combination of air and sea magic.

I’m also a sucker for forbidden romance, and with sirens and selkies at war, I thought it made for great conflict and tension. I have asthma as well, so I related to Marina here. As a fangirl of mythological creatures and stories, the addition of kelpies and krakens round out this story and made it a fun read for me.

I’ll definitely be looking forward to book 2!

By Madeleine Eliot ,

Why should I read it?

1 author picked Ballad of Sea and Sky as one of their favorite books, and they share why you should read it.

What is this book about?

A princess with an adventurer’s spirit. A pirate with a king’s obligations.

Marina has known for a long time that she doesn’t want the life her parents want for her, but when they announce her betrothal to the steady but dull captain of the guard, she reluctantly accepts her duty.

That is until an enemy siren is captured and presented to her father, and Marina can’t think of anything but amber eyes and wings.

In a twist of fate, Marina finds herself the prisoner of an enemy king in a plot to end a centuries-long war between their peoples that…


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Book cover of Aggressor

Aggressor by FX Holden,

It is April 1st, 2038. Day 60 of China's blockade of the rebel island of Taiwan.

The US government has agreed to provide Taiwan with a weapons system so advanced that it can disrupt the balance of power in the region. But what pilot would be crazy enough to run…

Book cover of The Teeth in the Tide

C.W. Rose Author Of Oceansong

From my list on mermaid romantasy.

Why am I passionate about this?

I’m an American-born Chinese fantasy and romance author who has been obsessed with the sea and mermaids since I was a little girl, the latter which started after I saw the animated The Little Mermaid. I’ve always wondered what mysteries lay beneath the sea. I’m also a certified scuba diver and lifeguard, and a strong swimmer. I was never afraid of deep water, and sometimes I think I was a mermaid (or probably a fish) in a past life. If you also love mermaids and romantasy, or even better, both together, I really hope you find your next favorite read on here and enjoy them as much as I have! 

C.W.'s book list on mermaid romantasy

C.W. Rose Why C.W. loves this book

This book had such a strong pitch: Attack on Titan with mermaids.

I loved that the characters had strong motivations: our female protagonist, human Kestra, wants revenge on the merfolk for killing and devouring her father. Our male protagonist, merman Rake, wants to escape his life as a breeder male so that he can raise his son in peace.

I loved the writing and felt immersed in the underwater world, and life on Kestra’s island village. I also enjoyed reading about Rake and his son when they escape to the surface, and try to find their place in the world.

This was the first time I had heard of this author, and I enjoyed her work so much that I went on to read more of her books!

By Rebecca F Kenney ,

Why should I read it?

1 author picked The Teeth in the Tide as one of their favorite books, and they share why you should read it.

What is this book about?

This new 'Extended Edition' of "The Teeth in the Tide" contains the full, open-door, intimate scenes between characters, plus the first chapter of the sequel, "The Demons in the Deep," at the very end. Otherwise, the content is exactly the same as the previous edition, which only had fade-to-black intimate scenes.

Trapped on a walled island with her people, Kestra aches for vengeance against the swarms of ravenous mermaids that ate her father fifteen years ago. The swarms threaten her town’s last supply ship--and the life of the brave young captain who smiles so charmingly at her whenever he makes…


Book cover of A Song of Silver and Gold

C.W. Rose Author Of Oceansong

From my list on mermaid romantasy.

Why am I passionate about this?

I’m an American-born Chinese fantasy and romance author who has been obsessed with the sea and mermaids since I was a little girl, the latter which started after I saw the animated The Little Mermaid. I’ve always wondered what mysteries lay beneath the sea. I’m also a certified scuba diver and lifeguard, and a strong swimmer. I was never afraid of deep water, and sometimes I think I was a mermaid (or probably a fish) in a past life. If you also love mermaids and romantasy, or even better, both together, I really hope you find your next favorite read on here and enjoy them as much as I have! 

C.W.'s book list on mermaid romantasy

C.W. Rose Why C.W. loves this book

This book was such a fun, sapphic spin on The Little Mermaid! Instead of a mermaid falling for a human man, we have a siren falling for a female pirate captain. I really enjoyed the worldbuilding in both the land and undersea worlds. I thought both Aqeara and Kae were strong female leads and loved reading the story from both their POVs.

The plot was well-paced and kept me reading, always wanting to know what happened next. The ending was unexpected and ended on a cliffhanger, but I thought it led beautifully to the sequel, which is also on my TBR.

By Melissa Karibian ,

Why should I read it?

1 author picked A Song of Silver and Gold as one of their favorite books, and they share why you should read it.

What is this book about?

A sapphic Little Mermaid retelling perfect for fans of To Kill a Kingdom and The Shadows Between Us.

Out in the open sea, it's kill or be killed. No one knows that better than Kaelyn. For the past year, Princess Kaelyn of Avalon has disguised herself as a man, Captain Kae, and led her crew into tumultuous waters to eradicate sirens on a journey fueled by revenge for the death of her brother. When they return home and experience a fatal siren attack on Avalon’s harbor, Kae sets sail again to destroy the sea demons once and for all.

Aqeara…


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Book cover of Trusting Her Duke

Trusting Her Duke by Arietta Richmond,

A Duke with rigid opinions, a Lady whose beliefs conflict with his, a long disputed parcel of land, a conniving neighbour, a desperate collaboration, a failure of trust, a love found despite it all.

Alexander Cavendish, Duke of Ravensworth, returned from war to find that his father and brother had…

Book cover of The Sea Rose

C.W. Rose Author Of Oceansong

From my list on mermaid romantasy.

Why am I passionate about this?

I’m an American-born Chinese fantasy and romance author who has been obsessed with the sea and mermaids since I was a little girl, the latter which started after I saw the animated The Little Mermaid. I’ve always wondered what mysteries lay beneath the sea. I’m also a certified scuba diver and lifeguard, and a strong swimmer. I was never afraid of deep water, and sometimes I think I was a mermaid (or probably a fish) in a past life. If you also love mermaids and romantasy, or even better, both together, I really hope you find your next favorite read on here and enjoy them as much as I have! 

C.W.'s book list on mermaid romantasy

C.W. Rose Why C.W. loves this book

I was immediately sold by the concept of this book: a sweet romantasy about noblemen and women who were descendents of merfolk but lived on land, and as society’s outcasts.

There were three POVs and it’s a short read, but yet, I found that the author seamlessly weaved them together and wrote them beautifully, and with such depth. Half-mer Meredith’s story both broke and warmed my heart. Human noble Peter and half-mermaid Rose have such a sweet childhood friends-to-lovers romance that seems so fitting for the time period. Finally, I loved that all of our characters are forced out of their comfort zones, and stumble their way into finding who they really are.

I found this to be a beautiful story of romance, survival, and identity.  

By Mariella Hunt ,

Why should I read it?

1 author picked The Sea Rose as one of their favorite books, and they share why you should read it.

What is this book about?

For centuries, the land-bound descendants of Merpeople have been confined to hidden districts where they will not disturb proper society.

When Peter, Earl of Everly, flees his engagement ball, he finds himself stranded among the half-Mer. Will he encounter hostility from society’s outcasts, or could they be hiding something he’s always sought?

Rejected by Lord Everly, Lady Meredith Bannister’s future is dark. Burdened with the secret of her heritage, can she embrace her identity before it is taken by force?

This story was previously published on Kindle Vella. Some modifications have been made, but it is the same story, edited…


Book cover of Hazel Bly and the Deep Blue Sea

Kimberly Behre Kenna Author Of Artemis Sparke and the Sound Seekers Brigade

From my list on middle grade kids and nature mingle.

Why am I passionate about this?

From early childhood, I escaped into nature when times got tough—climbing trees, exploring the woods, and chatting with beach creatures. When I had to be indoors, books were my escape, and most of my favorites had rich nature settings that were so well-drawn that I could see them and feel like I was actually there. Following strong protagonists as they deal with life challenges by interacting with nature was an affirmation for me and still is. As a parent and former fifth-grade teacher, I’ve witnessed the power that books have to lessen loneliness and inspire hope and activism. 

Kimberly's book list on middle grade kids and nature mingle

Kimberly Behre Kenna Why Kimberly loves this book

First of all, any good story with an ocean setting gets my vote! This book is one of my favorites for that reason, but also because Hazel’s story is overflowing with emotion and characters that are so beautifully and cleverly drawn.

The relationship between Hazel and her mom is strained, and 12-year-old me can relate to that! This story's serious sides are balanced with scenes of fun, friendship, and magic (a mermaid!). Perfect for this age group.

By Ashley Herring Blake ,

Why should I read it?

1 author picked Hazel Bly and the Deep Blue Sea as one of their favorite books, and they share why you should read it. This book is for kids age 8, 9, 10, and 11.

What is this book about?

Hazel Bly used to have the perfect family. But when a kayaking trip goes horribly wrong, Mum is suddenly gone forever and Hazel is left with a jagged scar on her face. After Mum's death, Hazel, her other mother, Mama, and her little sister Peach needed a fresh start. So for the last two years, the Bly girls have lived all over the country. They travel from town to town, never settling anywhere for more than a few months or so.

But when the family comes to the town of Rose Harbor, Maine, a small fog-draped beach town full of…


Book cover of Song of Destiny

Tricia Copeland Author Of To be a Fae Queen

From my list on Indie Fantasy books with creative spins.

Why am I passionate about this?

I’ve been obsessed with fantasy since my grandmother bought me the entire Dorothy and the Land of Oz series as a kid. I love discovering new types of fantasy characters, spins on characters, new lore in genres, and mythology woven in creative ways. For my fantasy group, I’ve researched many interpretations of fae, witches, elves, vampires, and shapeshifters. I’m always looking to add to my list, and I love finding Indie authors new to their niche. I feel so privileged to interview many authors like these and Jennifer L. Armentrout (squeal) for my podcast, The Finding the Magic Book Podcast. I hope you love these books as much as I did.

Tricia's book list on Indie Fantasy books with creative spins

Tricia Copeland Why Tricia loves this book

This book spins two genres I love together: mythology and urban fantasy. Characters must be likable, even lovable, for me to get into a book, and Korrina definitely is that!

I haven’t read many Siren books, but Korrina's story and plight drew me in. I became endeared to her and her band of friends quickly. I loved how the author hides secrets within layers of the story and twists of the plot. These discoveries kept me turning pages.

By Kris Faryn ,

Why should I read it?

1 author picked Song of Destiny as one of their favorite books, and they share why you should read it. This book is for kids age 15, 16, and 17.

What is this book about?

My voice kills. His touch silences my song. Together we'll either save the world...

Or destroy it.

I once believed sirens had mermaid tails, crustacean companions, and you know...weren’t real.

How wrong I was.

Turns out sirens have wings, a talking owl spirit guide, and are very, very real.

Not only that, they’re cursed with wings to soar the skies, searching for the lost goddess Persephone, because it was their fault she was kidnapped by Hades.

My family’s fault.

Centuries later, only a few sirens remain. And apparently I’m the one destined to break the curse to save them all.…


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Book cover of The Duke's Christmas Redemption

The Duke's Christmas Redemption by Arietta Richmond,

A Duke who has rejected love, a Lady who dreams of a love match, an arranged marriage, a house full of secrets, a most unneighborly neighbor, a plot to destroy reputations, an unexpected love that redeems it all.

Lady Charlotte Wyndham, given in an arranged marriage to a man she…

Book cover of Skin of the Sea

Tanvi Berwah Author Of Monsters Born and Made

From my list on oceanic YA fantasy.

Why am I passionate about this?

I’m a South Asian writer who grew up in dry plains and the desert, so when I saw the ocean for the first time—it was an absolute shock to my senses. I was drawn to its vastness, its strangeness. Everything about our seas is fascinating, from the way they sustain life on the planet to the alien creatures that inhabit them. Since I’m a reader, I began to look for books featuring seas, and after nonfic ones, found fantasy books that were set in imaginative water-based worlds. This lifelong love has now led to my own debut being an oceanic fantasy. So I hope you enjoy this list. :)

Tanvi's book list on oceanic YA fantasy

Tanvi Berwah Why Tanvi loves this book

Skin of the Sea is a beautiful blend of West/Central African mythology and alternate history to give us an imaginative story featuring a mermaid protagonist. Simidele is a water spirit, Mami Wata, whose job is to gather the souls of [enslaved] people who die on the seas. This concept alone makes the book interesting, but it is also a fast-paced story that never ignores its most powerful aspect—the mythology and the fantastic ocean world. The story is lyrical and atmospheric, and takes you along for an unforgettable journey into the waters.

By Natasha Bowen ,

Why should I read it?

1 author picked Skin of the Sea as one of their favorite books, and they share why you should read it. This book is for kids age 14, 15, 16, and 17.

What is this book about?

INSTANT NEW YORK TIMES BESTSELLER * The must-read Black mermaid fantasy series that #1 NYT bestselling author Nicola Yoon calls "epic and original," in which one mermaid takes on the gods themselves. Perfect for fans of Children of Blood and Bone and Beasts of Prey.

"Riveting." -NPR
"Evocative." -Entertainment Weekly
"Remarkable." -Buzzfeed

A way to survive.
A way to serve.
A way to save.

Simi prayed to the gods, once. Now she serves them as Mami Wata-a mermaid-collecting the souls of those who die at sea and blessing their journeys back home.

But when a living boy is thrown overboard,…


Book cover of The Mermaid of Black Conch

Therese Down Author Of The Estate Agent

From my list on lighting up your imagination and your soul.

Why am I passionate about this?

I love stories grounded in realism - but which also explore that there may be more to life than meets the eye; reasons beyond reason, for the way we dream, love, and think, and which come from unexpected sources. I love books whose characters really 'live', and stay with me, long after I've finished reading. I aspire to create such characters. In my novels, I seek to explore important themes from perspectives that often pitch rationality against what it cannot explain, or dismiss. The fiction I most love does this – whether it exploits mythology, suggests life beyond life, or uses magical realism to add ‘other’ dimensions to the ordinary. "There are more things… Horatio…"

Therese's book list on lighting up your imagination and your soul

Therese Down Why Therese loves this book

The Mermaid of Black Conch takes a mythological creature and gives her extraordinary life, as a very real, young woman, called Aycayia.

She is caught – hooked like a prize fish - by greedy anglers, and hauled from the sea, bringing with her an already fascinating and tragic history of injustice and misunderstanding. But, she is also an object of love.

Not all fishermen are commercial opportunists… Not all men are eager to exploit beautiful and unusual women, and so begins an extraordinary rescue, and a life-affirming relationship, with many unpredictable, literally magical, and truly remarkable twists.

This enchanting book, written with breath-taking originality, is likely to spell-bind you – permanently. You’ll never again think of mermaids in the same way.

By Monique Roffey ,

Why should I read it?

6 authors picked The Mermaid of Black Conch as one of their favorite books, and they share why you should read it.

What is this book about?

Escape to the ocean with the entrancing, unforgettable winner of the Costa Book of the Year - as read on BBC Radio 4.

'Mesmerising' MAGGIE O'FARRELL
'A unique talent' BERNARDINE EVARISTO
'Wonderful' BRIDGET COLLINS
'Brilliant' CLARE CHAMBERS

Near the island of Black Conch, a fisherman sings to himself while waiting for a catch. But David attracts a sea-dweller that he never expected - Aycayia, an innocent young woman cursed by jealous wives to live as a mermaid.

When American tourists capture Aycayia, David rescues her and vows to win her trust. Slowly, painfully, she transforms into a woman again. Yet…


Book cover of Keeper

Susan Fletcher Author Of Sea Change

From my list on fantastical water creatures.

Why am I passionate about this?

When I was a kid, my father bought a boat, a Boston Whaler. It wasn’t all that big, but it was enough to take our family of six out on the Pacific Ocean—to Catalina Island, and to some of the smaller and uninhabited islands off the California coast. With flashlights, we explored Channel Island sea caves, listening to the echoing barks of hidden sea lions bouncing off the cavern walls. We snorkeled in the clear waters off Catalina—past schools of fish, manta rays, and dolphins. It was magical. It’s been years since I’ve lived anywhere near the ocean, but I’ve never forgotten the adventures we had, especially the encounters with the captivating creatures of the sea. 

Susan's book list on fantastical water creatures

Susan Fletcher Why Susan loves this book

The sea teems with enchanting creatures in this heartbreakingly lyrical middle-grade novel: redfish and electric eels and speckled trout, cabbage heads and jellyfish and flounders…and merfolk.

When everything goes wrong for ten-year-old Keeper on the day of a blue moon, she goes searching for her mother, who swam away and disappeared when Keeper was three. She must have been a mermaid, Keeper thinks. Why else would she have left? They say that mermaids gather at the sandbar on nights of a blue moon, and Keeper knows her mother can set things right. So she sets off in a small rowboat, late at night, to find her.   

This story is luminous. I love the sense of longing, the sense that the world of the Mer lives cheek by jowl beside the world in which floors must be swept and meals must be cooked and cleaned up after. You have a sense…

By Kathi Appelt , August Hall (illustrator) ,

Why should I read it?

1 author picked Keeper as one of their favorite books, and they share why you should read it. This book is for kids age 8, 9, 10, and 11.

What is this book about?

Newbery Medal Honoree Kathi Appelt enchants with a tale about mermaids, mermen, and what happens when you believe in fairy tales for too long.

Keeper was born in the ocean, and she believes she is part mermaid. So when she accidentally sets off a series of disasters, she goes out looking for her mother—an unpredictable and uncommonly gorgeous woman who swam away when Keeper was three. Keeper heads right for the ocean, right for the sandbar where mermaids are known to gather on full moon nights. But her boat is too small for the surf—and much too small for the…


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Book cover of Old Man Country

Old Man Country by Thomas R. Cole,

This book follows the journey of a writer in search of wisdom as he narrates encounters with 12 distinguished American men over 80, including Paul Volcker, the former head of the Federal Reserve, and Denton Cooley, the world’s most famous heart surgeon.

In these and other intimate conversations, the book…

Book cover of The Sea in You

Anna Kopp Author Of The Marble Queen

From my list on queer fantasy graphic novels for young adults.

Why am I passionate about this?

When I was a queer teen in the early 2000s, I didn’t have sapphic books or media available to me aside from anime, and even then, the dubbed versions on TV were scrubbed of queerness (I’m looking at you, Sailor Moon and Cardcaptor Sakura). I did have Revolutionary Girl Utena, and it was everything to me: fantasy, ballgowns, and girls dancing together. I wrote my book for that me who craved to see herself in beautiful, fantastical stories, and it’s why I love the fact that we have so many more out there right now that I can recommend to all of you!

Anna's book list on queer fantasy graphic novels for young adults

Anna Kopp Why Anna loves this book

I started reading this book as a webcomic on Tapas almost a decade ago, and I’m so happy to finally have the graphic novel!

I love The Little Mermaid, especially when it’s retold as a sapphic tale, so this is right up my alley. I am in awe of the unique depictions of mermaids in this world, and I can’t wait for the sequel.  

By Jessi Sheron ,

Why should I read it?

1 author picked The Sea in You as one of their favorite books, and they share why you should read it. This book is for kids age 13, 14, 15, and 16.

What is this book about?

"A refreshingly menacing take on the mermaid mythos." - PUBLISHERS WEEKLY

"An exciting, dramatic, and tender tale of adolescent self-discovery-above and below the ocean." - FOREWORD

15-year-old Corinth was just trying to clean up the beach; she never expected to meet a mermaid, let alone be nearly drowned by one. It was the start of a very strange friendship!

After Skylla, the deadly fanged mermaid, mysteriously lets Corinth live, they grow closer through a cautious exchange of stories, gifts, jokes, and sign language. Mermaids, it turns out, eat people, but however terrifying Skylla may look, she's a little younger, a…


Book cover of Ballad of Sea and Sky
Book cover of The Teeth in the Tide
Book cover of A Song of Silver and Gold

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