Sea of Evil and Desire

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Book 1 of The Deep Saga
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Pub Date 6 May 2025 | Archive Date 15 Oct 2025

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Description

An addictive dark Mer fantasy romance ...

A LOVE BOUND BY FATE. A KINGDOM ON THE BRINK OF EXTINCTION.

Beneath the waves, an ancient feud between the Mer and Drowned has simmered for centuries, sparked by a forbidden love and a tragic curse...

Morgana Scott isn’t like anyone else—she senses people’s feelings.

The unexpected death of her grandmother sends her to Ruadán’s Port, a windswept seaside town on Scotland’s Isle of Islay.

Steeped in superstition and shadowed by eerie tales of Mer, Selkies, gods, and ghosts, the town holds a history as restless as the sea itself.

Here, she meets Finn—magnetic, dark, and utterly unreadable. His mystery pulls her in, but the very thing that intrigues her might be why she should keep her distance.

As the festival of Samhain approaches, the ocean whispers tales of the dead, and an ancient prophecy stirs—one that could unravel everything Morgana thought she knew about herself and the world beneath the waves.

TROPES:

  • Small town 
  • Slow burn romance 
  • Dark romance fantasy 
  • Twists and tension 
  • Spice 🌶️🌶️
  • Relatable "this could happen to me" FMC 
  • Dark and mysterious MMC 
  • Who did this to you?
  • Morally grey characters
  • Fate and prophecy 

An addictive dark Mer fantasy romance ...

A LOVE BOUND BY FATE. A KINGDOM ON THE BRINK OF EXTINCTION.

Beneath the waves, an ancient feud between the Mer and Drowned has simmered for centuries, sparked...


Advance Praise

"The chemistry between Finn and Morgana is a slow-burn romance layered with tension, secrets, and undeniable passion." ⭐⭐⭐⭐⭐

"I loved the underwater world of the book and was hooked and couldn’t put it down. I feel sad that it’s over now. Looking forward to the next edition." ⭐⭐⭐⭐⭐

"Beautifully written and had intriguing suspense." ⭐⭐⭐⭐⭐





"The chemistry between Finn and Morgana is a slow-burn romance layered with tension, secrets, and undeniable passion." ⭐⭐⭐⭐⭐

"I loved the underwater world of the book and was hooked and couldn’t put...


Available Editions

ISBN 9780473736200
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PAGES 460

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Average rating from 29 members


Featured Reviews

Thanks for the advanced copy of the book! I quite enjoyed this first installment, looking forward to seeing what happens next and how the story is resolved. I really liked the setting and could totally relate to the FMC. This was a semi new to me story take on Mermaids that I quite enjoyed and would be interested in seeing more of.

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After reading the description I was really excited to receive an advanced reader’s copy of this book! It was a 4.5 star read for me and I was pleasantly surprised because I had never read anything based on underwater myths and legends. The FMC, Morgana was so relatable, quirky, and awkward. The book had me hooked very quickly and kept a good rhythm which made it hard to put down. I flew through it in one day. The world building was really great. I could easily bring to life the scenes in my head both in Scotland and below the water. There were a few plot holes left open that I found confusing with some of the side characters that I’m not sure if they will be addressed more in the next book but I’m definitely looking forward to finding out. And honestly there were some times that I laughed and thought ok that was cheesy but those few times were greatly overshadowed by how much I loved all the lore and storytelling and growth of the relationships and character development.

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This book had me hooked from the start. There’s suspense, world building, slow burn romance, plot twists that literally left me wanting more. I felt as if I was a part of this world with mer, selkies & the drowned. I absolutely loved the lore in this book mixed in present day. Finn & Morgana have such a passionate relationship and the ending has me wishing the next book was already available because I need to know all the things. There were a few characters I felt needed more and that I was left with a lot of questions that I really hope are brought to light in the next book. Such an intense cliff hanger. I’m so glad I was able to receive the ARC from J Strelou via NetGalley.

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I was pleasantly surprised by how much this story resonated with me. Morgana, the main character, is wonderfully drawn – her quirks and vulnerabilities made her incredibly easy to connect with. The author's skill in building both the Scottish and underwater settings is remarkable; I could vividly picture every scene. The plot moves at a satisfying pace, ensuring that the book is hard to put down. Though a couple of side plots left me with questions, the strength of the central story, the character development, and the fascinating lore make this a highly recommended read. I'm definitely invested in continuing the series!

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Sea of Evil and Desire is a dark, atmospheric read with a unique folklore twist. The writing kept me intrigued, and I enjoyed the eerie seaside setting and slow-burn romance. While it didn’t quite reach 5-star magic for me, it was still a solid and enjoyable story.

4/5 stars

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3.75 stars

Kind, innocent and beautiful Morgana has always felt too much. Protecting herself from the feeling of others she becomes an outsider, when she find out of her grandmothers passing. It is to easy to leave everything behind to her place of birth, and things start to get messy. Having to figure out who she is and family she falls head first into trouble. The story had a steady pace of entertainment and mystery leaving me wanting more and more. But Morgana’s personality is not my preference, she was very innocent and naive to the point where it was alarming. Finn mysterious and set on knowing more about morgana was captivated unable to leave her side. Protecting her while also keeping to his responsibilities becomes difficult. Keeping her at a distance there were parts where his aloofness felt forced, it didn’t feel natural or flow well with the character. Morgana’s ability to see Finn for who he is without manipulation, feeling wanted and accepted limits Finn choosing her over his duties. While they had great chemistry the romance was weird there were sappy moments that felt stilted and unnatural. Everything else was great! The mythological retellings are one of my favorites with creative world building, the minor characters stood out and had personality. I’m sad that I have to wait so long for the next one.

Thanks to NetGalley and the author I received a ARC for an honest review !

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I would like to thank the author for providing me with an advance copy of the book in exchange for an honest review!

This was definitely a fun read! One thing that I appreciated about this book was its fascinating setting and plot. The underwater world was unique and different than anything I’ve read recently! There were elements of mystery, betrayal, and suspense, which kept me engaged and excited to find out what happened next.

However, I did find the pacing to be somewhat slow, and I didn’t develop a very strong connection with the characters. I think Morgana, the FMC, is the character I did relate to the most.

Overall I had a good time reading, and definitely recommend giving it a shot.

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This book had me enticed and pulled in from the start. Full of twists and dynamics I could have never imagined. The romance was great! The plot - unique. By far one of the most interesting reads thus far. I could not put it down.

Review shared on Goodreads. Thank you so much.

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Very interesting read! I like the authors world that they created and how it is laid out for the reader. Interesting dynamic between the MMC and FMC, she is a inquisitive character while he is the dark and dangerous type. I’m interested to see how the plot lays out in the next book. The main characters back story and powers are what kept me intrigued to keep reading.

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SEA OF EVIL & DESIRE 🫧🌊 4.5⭐️

Wow, this is such an emotional journey. I absolutely loved reading this book, watching Morganna (FMC) and Finn (MMC) develop as characters throughout the book, seeing their journey. Just incredible.

Firstly LOVE the map and the glossary!

We’re introduced to Morganna our FMC living with her mother. However her grandmother passed away and she’s forced to go to stay with her grandfather in England. Scotland to be specific, in a coastal town called Ruadán’s Port. Which i absolutely love. Her mother never wants to go back there, we’re left asking questions like why? And I became very intrigued into the story immediately.

There’s lots of weird paranormal instances occurring once she settles in the town. Hearing songs, seeing people with sunken faces and people who disappear.

We’re then introduced to Finn our MMC, he’s absolutely gorgeous. However alluring and suspicious. We get glimpses of what we think his personality is and then it changes. I felt myself desperately asking who is he? What is he about? It kept me on edge THE WHOLE TIME.

This was literally what I wrote whilst reading the book.

“Who is Finn? I NEED TO KNOW WHAT HES ABOUT, WHY DOESN’T HE HAVE NETFLIX? WHY DOES HE SEEM SO ARROGANT THEN CHARMING? He’s strange”

Morganna starts hearing the music of the sea and how this connects with her and her grandmother as she has dreams of the deep sea, what lies beneath is it real or true? She has the insignia mark of the kingdom of the deep, her dreams show her “the drowned” - everyone who’s ever drowned at sea.

Morganna had a dream but wasn’t a dream then disappeared for 2 days. This is where the journey begins, there’s so much plot to the story, and I never knew what direction it was going to go in. The world building is really well written and can visualise everything so clearly.

🫧 DUAL POV
🌊 DARK AND MYSTERIOUS MMC
🫧 SLOW BURN
🌊 UNDERWATER WORLD
🫧 MYTHS & LEGENDS
🌊 SCOTLAND SETTING
🫧 DARK ROMANTASY 🌶️
🌊 UNIQUE LORE & MAGIC SYSTEM
🫧 POLITICAL INTRIGUE

Thank you so much J Strelou for the ARC, I throughly enjoyed this and desperate to see Morganna & Finn’s story continue.

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SEA OF EVIL AND DESIRE
J.Střelou
4⭐️
2.5🌶️


A LOVE BOUND BY FATE. A KINGDOM ON THE BRINK OF EXTINCTION.

Beneath the waves, an ancient feud between the Mer and Drowned has simmered for centuries, sparked by a forbidden love and a tragic curse . . .

Firstly I wanna say I really enjoyed this book! 📖 it has opened my eyes into a different style of writing and world building! I never thought I would love a mermaid romance as much as I did!

Morgana our FMC is part drowned and Selkie and throughout the book we find out more about her destiny. Finn is our MMC and he firstly comes across as this dark mysterious and dangerous man watching Morgana. I found both of these characters had great chemistry between them, their energies bounced off each other and you can see the relationship developing throughout the book. I personally loved Edward, he was such a great side character and I hope we get to see more of him in the next book.

“You asked me about destiny once, and I realised when you cried for peace that we were meant to meet.”

The world building was good! I did find myself getting a little bit confused however over the course of the book i figured it out more - in my defence this is my first mermaid/ sea creatures book 🤷🏻‍♀️ and this book has gave me a great introduction into this sub genre of Romantasy books. The pacing was great - I didn’t find it dragging on, the ending does have a cliffhanger which definitely opens up for a follow on book. I didn’t find the ending to be rushed like some books. Bit of a shocker in the Epilogue 👀💔

Overall, this book truly captivated me and I was so immersed in the world of mer, drowned and selkie. I hope we get to see some characters entering the second book ( such as Morgana’s father!) I really wanna hear his story and where he is now! 😄. Will definitely read the next book and recommend to my followers 🧡

“Amor perdot nos.”

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I absolutely loved this book.. absolute page turner and couldn't put it down. Can't wait to see more from the author!

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I just finished A Sea of Evil and Desire, the first book in J. Strelou’s The Deep Saga, and I’m still wrapped up in its wild, stormy magic. This mermaid and merman romantasy, set on the rugged Scottish Isle of Islay, hooked me with its dark folklore and heart-pounding romance. It’s the kind of book that feels like a cold wave washing over you—thrilling, a little eerie, and hard to shake. As an ARC reader, I loved so much about it, but it had a few bumps that kept it from being a total knockout. Here’s my real, from-the-heart take on what swept me away and what left me wanting a bit more.
What I Loved:
• A World That Feels Like It’s Breathing: Ruadán’s Port is so vivid I could practically smell the seaweed and hear the gulls. The stormy cliffs, foggy streets, and whispers of Mer and Selkies make the town feel alive. And the underwater scenes—crumbling mer cities and shadowy depths—are straight-up haunting. Strelou paints it all so beautifully, I was lost in it, like I could dive right in.
• Morgana’s Got My Heart: Morgana Scott is the kind of heroine I want to grab a coffee with. She’s dealing with her grandma’s death, feeling a little lost, and then there’s this weird gift—she can sense people’s emotions. It makes her feel so real, like she’s stumbling through this mystery just like I would. Her connection with Finn, this mysterious guy who’s all charm and secrets, is chef’s kiss. Their slow-burn romance had me smiling like an idiot, especially lines like, “She’s in my bones, my blood, every breath I take.” Swoon.
• Romance That Hits All the Feels: If you’re into dark, Gothic-y romance with a fantastical twist, this is your jam. Think The Scorpio Races meets something sultry and magical. Morgana and Finn’s chemistry crackles—every look, every touch feels huge. The spicy moments are hot but never over-the-top, and they tie into the story’s big emotions about love and sacrifice. I was rooting for them hard.
• Twists That Kept Me Up Late: The story’s about an ancient feud between the Mer and Drowned, tied to a cursed love story, and it’s packed with surprises. Morgana’s fur coat triggering weird visions, the creepy Samhain festival, the prophecy about her—it all builds to these “whoa” moments that had me flipping pages way past bedtime. I didn’t see half of it coming.
What Didn’t Quite Work:
• The Middle Drags a Bit: The book starts with a bang and ends even stronger, but the middle gets a little sluggish. Morgana’s poking around the town, digging into old stories, and it felt like some scenes went on too long. I wanted the story to pick up the pace and get back to the big, juicy stuff.
• Side Characters Stay in the Background: Morgana and Finn are amazing, but the other folks—like her grandpa or the grumpy locals—don’t pop as much. I wanted to know more about them, what drives them, but they felt more like props to push the story along. A little more depth would’ve made the town feel even richer.
• A Few Things Felt Obvious: The romance is dreamy, but I could tell early on where Morgana and Finn were headed, thanks to her pull toward him. It didn’t ruin anything, but I wished for a couple more curveballs to keep me guessing, especially since the plot twists were so good.
My Final Thoughts:
A Sea of Evil and Desire is a gorgeous, haunting read that pulled me into a world of merfolk, curses, and a love story that’s got me all in my feelings. Morgana’s journey and her electric connection with Finn are the heart of it, and Strelou’s writing is so lush it’s like poetry. Yeah, it slows down in the middle, and I wanted more from the side characters, but those are small gripes for a book this enchanting. If you love dark romantasy with a sea-soaked vibe, you’ll eat this up. I’m already itching for the next book in The Deep Saga to dive back in!
Note: I got an ARC from the publisher via NetGalley, and this is my honest-to-goodness take, no filter.

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I had so much fun reading Sea of Evil and Desire! I absolutely love fantasy worlds set under the ocean, and this one delivered everything I wanted—beautifully eerie settings, mysterious sea creatures, and rich world-building that really pulled me in.

Normally, I’m not a huge fan of mythology, but the way J. Strelou wove mythological elements and characters into the story totally worked for me. It felt fresh and exciting rather than overwhelming or confusing.

And that plot twist at the end?! I was literally going “wow wow wow what’s going on now?!” I thought everything was wrapping up nicely, and then—boom. Total chaos (in the best way).

Also, confession time: I kept pronouncing “Pisceon” as pissin’ in my head the whole time. I don’t know why my brain does this—maybe because English isn’t my first language—but I eventually thought, “Surely the author wouldn’t name a character like that,” and realized it’s probably supposed to sound way more elegant.

Thank you for the arc, this is my honest opinion!

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I’m gonna get it out right at the beginning - having your merman character use ‘Finn’ as his land name is fucking lazy writing.

Having said that, once my eyes had returned from the back of my head where they rolled to upon reading ‘Finn’, this was actually a pretty good book.

I really liked the concept of the Drowned - the idea that people who drowned ‘lived’ on on the ocean floor in little colonies until their time was here. I’ve not seen anything like that before, so it felt like quite a fresh idea, which can be hard to find in fantasy books nowadays.

Dual POV is always a win for me. The romance was good - maybe a smidge awkward at times, but easy enough to gloss over.

I did think that the relationship with her grandad felt a bit off at times - like she literally moved continents to be with him and look after him and they barely had any real connection? This could be developed further in the next book though so I’ll let it slide.

Pacing at times was maybe a bit rushed, but on the whole a fun read with interesting lore. 3.75/5, rounded up.

Thanks Netgalley for the ARC

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4.75 🌟 - Thank you NetGalley and J Strelou for a copy of this ARC. I will be giving my honest review. WOW! The premise and delivery of this book was phenomenal. This is the first fantasy book/series that I have read that is set underwater. I thought the world building of Ruadan Port, SS Jones' Lady & the Seven different kingdoms was so interesting and such an original idea. I enjoyed learning about the history of both the port and the underwater locations and the history behind the ongoing feud between the mer and the drowned. The imagery and descriptions of all of the places was written so well that you could just imagine everything so vividly.

I LOVED the slow burn romance between Finn and Morgana and I thought they were so cute together. I hope in the rest of the series we will see this develop.

However, I do wish that there was more of a conclusion to the first book because it ended so abruptly (or maybe I just wanted to continue reading about these characters). When this book publishes on the 6th May, I implore you all to go, buy and read this book because I had such a fun time reading it.

TW : This book featured a lot of SA and dark themes so read cautiously at your own will. Some of the scenes made me feel a bit uncomfortable, but the TW are stated at the beginning of the book and more information is available online.

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An absolute dream of a book and a pleasure to read <3 The characters were fabulously written, and the world building was next-level. Morgana, innocent and naïve and Finn, mysterious, dangerous (and gorgeous), the tension between them was captivating and the interactions showed the chemistry was off-the-charts! I need to know what happens next because I have so many questions that need to be answered in the next book!

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I enjoy the book as it beautifully written and the emotional journey was kinda make me hook to the story, I felt a bit sad when finishing the book consider this as my first underwater setting book, the magic lore easy to understand which make it easy to read the book.

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Sea of Evil and Desire hooked me with its interesting premise, fantastic world building, and its generational based magic system. However, Morgana's character kind of ruined it for me. I loved broody Finny though, who doesn't love a mysterious and melancholic mmc?! Morgana was just a bit too naïve and I found myself wanting to smack her often.

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Thank you to Netgalley and the Author for allowing me to read this book in exchange for an honest review of my experience.

LORD HAVE MERCY ON MY SOUL. I am soooooooooooo mad at you author. How dareeeeeee... You left me on a cliffhanger. Now I have to wait for the next books.. because there will be next books *stare*.

Morganna, our FMC, starts the book out living in America. When her grandmother passes away and her grandfather is left on his own (because he doesn't do travel or even leaving the town), Morganna makes her way to the sleepy town of Ruadan's Port in Scotland. Little does she know, her family has a rich and mysterious history in this town.. and that rich and mysterious history comes out to play. Morganna finds out that nothing is as it seems.. not even our hunk of an MMC, "Finn". Morganna is about to embark on a journey that will literally have her questioning her sanity (and the confusing feelings in her pants).

This book is not a high spice book, but rather a very slow burn, tension filled story that will have you on the edge of your seat (I finished this in one sitting). The world building in this story is succinct and incredibly well thought out. I did not hate a single moment. The characters are all 3D and they grow together. Even the imagery is incredibly vivid.

I will, however admit that the ending was rushed and it could definitely have used some fleshing out. I would have liked to have seen a more cliffhangery cliffhanger, rather than just a story cutoff.

Genuinely.. if I have to wait years for the next book, I am going to be upset.

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✨ARC Review✨

Sea of Evil and Desire by J. Strelou

If you love folklore, mythical creatures, war, and gods and goddesses, then this book is for you. I truly enjoyed this novel, and I read it in one day.

Morgana finds herself in Ruadan’s Port to take care of her grandfather after her grandmother died. There, she meets a mysterious man named Finn, who follows her around. What sets Finn apart is that Morgana cannot sense his feelings - unlike how she can read other people.

This book’s world building and use of mythical creatures are amazing. The FMC Morgana is strong, loyal, and smart. Sure, she is attracted to Finn, but she did not let her feelings distract her from her goal.

On the other hand, we have Finn who is also headstrong and loyal to his people and family. His methods of “wooing” Morgana may be out of the ordinary, but they are interesting. Even though there were times when Finn bordered on creepy his stalking, I think his development throughout the story was still well done.

The other characters in the book were also well written especially Edward. I thought he was just a minor character at first, but I appreciate how the author developed him into something more. Also, I can’t wait to read more about how Manannan will influence Morgana in the future.

Overall, I think that Sea of Evil and Desire was great. I love that it’s set in the modern times, so it’s relatable. I can’t wait for the sequel to the book! The cliffhanger is already driving me crazy. This book will be in my head for a while.

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3.5 stars. This was a fun fantasy - I loved reading about selkies, I’ve not read a fantasy featuring those before! I did think the dialogue felt a bit awkward at times, the FMC needed fleshing out/ building up a bit more before the finale, and her relationship with her grandfather felt a bit stilted - but otherwise an enjoyable read!

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