Captured by pirates and sold to a human kingdom, a timid prince of the sea finds himself trapped in a world he doesn't understand. Unable to speak the human language and separated from everything he has ever known, he becomes the treasured secret of Prince Kai Thalassier. To the kingdom, he is a rare curiosity. To Kai, he becomes impossible to ignore. And to Captain Ronan Voss, the man assigned to guard him, he becomes someone worth protecting. Caught between a prince, a knight, and a world that was never meant to know he existed, the lost prince of the sea must decide whether humans are truly monsters... or if home can be found in the most unexpected places. He only intended to go home, and ended up stealing two hearts.