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Romancing the Seas #3

Sworn to a Demigod: A Dark Fairy Tale Romance

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Fall in love with the epic tale of Ava and Hercules in the third installment of the Romancing the Seas series!Ava, the oldest daughter of Isis and Poseidon, yearns for love above all else. But when she's betrothed to the formidable and brooding hero, Hercules, she begins to question her fate.

Sent as a gift from Isis, Ava is tasked with marrying Hercules and convincing him to help our heroes on a treacherous journey to collect a valuable treasure. Only then will Isis agree to negotiate and order her sirens to stop attacking men. But with each treasure guarded by a magical monster, success will require the combined skills and bravery of our heroes, along with the help of Captain Stone, Georgette, Serena, and Prince Edward.

As they set out on their adventure, Hercules is dark and uncompromising, but Ava discovers a beautiful soul beneath his tough exterior, tortured by his past. Will Ava be able to bring Hercules out of his shell and find true love with him? And what will happen if they succeed on their mission? Find out in the heart-pumping and romantic third book of the Romancing the Seas series. Don't wait, start reading now!This steamy fantasy romance series is best enjoyed when read in order. With graphic violence, nudity, spicy romance and intense scenes, this book is written for mature audiences only.Romancing the Book Married to a PirateBook Bound to a SirenBook Sworn to a DemigodBook Vowed to Hades

388 pages, Paperback

Published January 3, 2024

88 people are currently reading
2842 people want to read

About the author

Athena Rose

34 books127 followers

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5 stars
73 (23%)
4 stars
87 (27%)
3 stars
104 (33%)
2 stars
40 (12%)
1 star
9 (2%)
Displaying 1 - 25 of 25 reviews
Profile Image for Anna Jason.
1,197 reviews13 followers
January 28, 2025
I am thoroughly enjoying this series. Each book is different but so good. As for this book I really enjoyed how all the different gods and goddess of different mythology are intertwined within this book so well. It was by far my favorite of the three I e read so far.
17 reviews1 follower
February 16, 2025
Love these books. Any retelling of any kind of Disney story/movie is my favorite. So good
Profile Image for hannah rose.
70 reviews
October 5, 2025
Literally what do you mean we now have Greek gods in here now?😭😭 One book left in the series and I’ll be damned if I don’t finish it.
Profile Image for Melissa.
5 reviews
August 17, 2024
Trying too hard to force smut into the book after complaints that the series didn’t have enough. Also starts to be a strange medley of different folklores and mythologies that are becoming a bit much and I wish the author narrowed in on a couple specific ones instead of the mixture that’s happening. I still like the general concept of the book reimagining old tales, and appreciate a rougher Hercules than the disney version so much of us think of.

Some of the characters storylines are already pretty stretched so I feel like the next book may have a hard time keeping the readers interest, but I’ll probably finish the series anyway because I’ve come this far and want to see the conclusion. Hopefully it will exceed my expectations.
Profile Image for Hailie Miller.
77 reviews1 follower
March 18, 2025
I really liked this book I think this one is my favorite so far I still have one more to go but this is my #1 for sure right now. This book has so many twists and turns it will just make you want to keep reading to see what happens next. I definitely cried a lot more in this book than the rest of them. I love Hercules and Ava! Captain Stone and Georgette will always be my favorite though. I still don’t like Serena she is selfish and only cares about her self and being right, she turned on her family just to gain her mothers love and is betraying her family and just to help Isis with her plan that is just going to cause more pain and suffering. I hope that in this next book she comes clean and tells everyone what is going on and what Isis’s plan is so they can put a stop to it but I just hope Serena keeping this secret from everyone won’t cost someone their life. But hopefully they can still break the curse that Isis put on the sirens and Tritons.
This entire review has been hidden because of spoilers.
Profile Image for Amber.
387 reviews1 follower
September 3, 2025
this book is based on Ava and Hercules story. Ava is the oldest of the siren daughters and his promise to Ava by her mother in order for him to fight with her and her sister to collect the body parts of her lost love. as her and Hercules go to retrieve a weapon from his uncle Hades they are locked in a room together in which they start to fall for one another. her sisters Pirates Sirens sister in her twin Trina Serena are having a long time with her husband's and traveling collecting the body parts. their husbands find out good there are Vikings tomorrow. so no there is sirens, Navy, Pirates, gods, and now Vikings who all have a stake in whether or not this person's body is put back together.
Profile Image for LeAnn Hale.
275 reviews8 followers
August 11, 2024
This is the third installment of Romancing the Seas. I really am enoying the adventures of all the characters from the last book and the new ones. Hercules and Ava's relationship ship had a very rocky start but through their adventures together, their love became something deeper. I loved the character development of Hercules & Ava. She brought Hercules out of his depression. He finally saw that he could love another woman after losing Megera. The introduction to Hades and Persephone is great! I love that she lost her memory and he has to.esrn her love back. You thought Hades didn't care about Hercules but he did. I can't wait for the next book!
This entire review has been hidden because of spoilers.
Profile Image for Stephanie.
10 reviews
August 21, 2025
Love the plot

The plot and story line are absolutely amazing, the only thing that keeps me from giving 5 stars is the fact that there are so many different time periods trying to mesh into one. Geek mythology, Egyptian mythology, pirates, Vikings, there is a lot going on, it can be difficult to keep up with and understand.

Other than that, the story and character development is great.
Profile Image for Shelly Barnett.
3 reviews
March 3, 2025
I love this series very much. I did end up skipping some of the smut, but otherwise, the storyline and everything with the original characters was amazing! I am a very big fan of Captain Stone! Hercules' story really touched me, and his chemistry with Ava is so beautiful. The dynamic with all the characters is very authentic and interesting. I am looking forward to reading the next one!
Profile Image for Pheobe Doe.
357 reviews1 follower
January 4, 2024
The faced paced action and adventurous vibes this book bring makes for an enjoyable read. I also like the different mythologies and folklore. However, I feel like the writing can be quite bland at times and I don’t feel overly connected to the characters.
156 reviews1 follower
February 25, 2024
Inventive

Inventive story that I enjoyed reading. Good characters and interesting circumstances. It could use some rewording and editing to clean up the script and bring it to a more adult level.
Profile Image for Shelby Wones.
11 reviews
July 23, 2024
Ive read the first 3 books, and this one is the best written. The characters journeys are more focused on the plot, rather than doing the dirty, so defintely some hood character devdlopment, but I wish the love scene between Herculeus and Ava was spicier.
Profile Image for Finlay Enver.
34 reviews12 followers
September 21, 2024
This book gets another 5 ⭐️ from me. Athena’s writing style is completing addicting and I’m so pleased to have finished this book on a high note. Highly recommend. The characters kill it every time! 🫶🏽
Profile Image for Andrea Mccormick.
1,054 reviews1 follower
March 29, 2025
This story deals with all kinds of mythical creatures and deities. Our group of pirates, sirens and demigods are on a mission but can they survive the perils of the wild. From the jungles of South America to the mysterious islands that no one knows about can love conquer all?
Profile Image for Luz.
30 reviews2 followers
June 24, 2024
it took me over a month to read. I just wasnt as captured as i was with the first one
i very RARELY dnf books so thats why i finished it but it was a struggle
it was good i just wasnt hooked
Profile Image for Sheryl.
571 reviews5 followers
February 1, 2025
The quest continues. As questions are answered, more arise. New enemies lurk in every dark corner. I'm interested to see what happens next.
329 reviews2 followers
May 19, 2025
It was a brilliant book. I am also enjoying reading the series of romancing of the seas series so very much. I am now reading the last book in the series vow to Hades. It's so good so far!
Profile Image for Deborah.
671 reviews11 followers
June 8, 2025
The journey continues and the story evolves into mystery, excitement, love and surprising turns!
Profile Image for ArtsyMLE.
217 reviews3 followers
November 13, 2025
I liked Hercules’ redemption but was underwhelmed by the additional lore that did not mesh well with the Greek Mythos. 🌶️🌶️🌶️
Profile Image for cadence_4106.
56 reviews1 follower
April 9, 2025
This tale masterfully weaves mythology and romance, creating a unique and thrilling adventure that stands out in the genre.

Athena Rose's writing brings the characters to life, making it easy to get lost in their journey. The romance is beautifully developed, with a perfect blend of tension and tenderness that keeps you invested.

While the story is engaging, there were moments where the pacing felt a bit rushed, which is why I rated it 3 stars. However, the overall experience was enjoyable.

If you're looking for a fresh take on romance Sworn To A Demigod is a must-read.
Displaying 1 - 25 of 25 reviews

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