Mysterious Fathoms Below by J. A. Good

Every culture has legends of monsters lurking beneath the waves. What if they were all real?

Rosamund Bailey was once hopelessly in love—until betrayal shattered her heart. Now, she’s spent the last year trying to rebuild her life in London society. But when her former fiancé returns with an ultimatum, Rose must choose between her own freedom and the family she loves.

Desperate and defiant, she hatches a reckless plan: find a long-lost treasure hidden beneath the sea. The only things standing in her way?

A notorious pirate captain with his own agenda, a past she can’t outrun, and an ocean teeming with nightmares. Because the treasure she seeks isn’t just buried—it’s guarded.

Water wraiths, an ancient sea dragon, krakens, and a deadly game of deception await. But Rose has never been one to turn back.

And if she’s going to survive, she’ll have to decide which is more dangerous—the monsters in the deep or the ones on land.

“This book is a great mix of adventure and romance. The author did a great job of making the book come to life and makes it easy to imagine the settings and the characters. I could easily imagine in my mind what everyone and everything looked like. I LOVE that she adds a Spotify playlist that is a genius idea!”

—real Kindle review



“This was a fantastic slow burn pirate romantasy read! Bridgerton vibes meet Pirates of the Caribbean and sea monsters? Yes, please. I devoured this book and already can't wait for the next book. The main characters were great, the tension and banter was delicious. And the storyline was fun, fast and adventurous! loved it.”

—Lynn Brown, ARC reader



About Jourdan

J.A. Good is the author of the hit novel The Swindler and The Swan: A Hades and Persephone meets The Swan Princess retelling. Stories have always been a safe place for her so she decided to create her own. When she isn't writing about sea monsters and romance, you can probably find her hanging out with her five cats, two kids, and husband.