Absolutely loved the concept! Cannibalistic mermaids + Greek mythology! 
 The writing was a little juvenile, though. This novel didn't feel at all real to me. I mean, sure, the conversations and the people seemed realistic but there was this supernatural atmosphere that told you this couldn't possibly happen in real life. Even though the atmosphere wasn't that realistic, I still liked it. There were some parts where you just wanted to put the book down, though. And Gemma's pretty annoying. This novel was mostly predictable, to be honest. I guess that contributed a little to me wanting to put the book down. 
 I don't think I'll be subscribing to this series even though I really wanna know how it all pans out.