** spoiler alert ** 
 This novel is really short but the plot was interesting. We are introduced to the underwater kingdom of Atlas, where the Lores are being held as prisoners. When a few Lore prisoners escaped and Atlas was on lock down...Madly, a royal blooded Mermaid is expected to find the prisoners and bring them back to Atlas. Since Madly is not trained to trap Lore prisoners, a sentinel was assigned to assist and protect her, his name is Jackson. Apparently, Madly have a crush on Jackson when they were children! However, she tried to ignore it because he seemed like he was never interested at her and the fact the he's not from a royal family didn't help either. Madly is already betrothed to Aiden but her attraction to Jackson is resurfacing. Can she keep her attraction to Jackson buried now that they are working closely in saving Atlas and Madly's family? 
 Likes: I find the story unique, it's so different from YA books that I usually pick. I would also like to get to know more about the characters in the next book since they are very interesting individuals. 
 Dislikes: Predictable love triangle story...someone is bound to get hurt in the end, but it wouldn't be Jackson. So, Aiden, go find yourself a different bride, okay? LOL. 
 This book is recommended to readers who enjoy a good fairytale retelling. =)