This book was well written with a super interesting concept. I even liked that the story was focused on a girl and a boy trying to solve a murderous crime to prove sirens innocent. I was cool with the sirens being in the background too, I just wasn’t head over heels in love with these characters. Maura was kind of a grump to Jude a lot of the time for no reason, and with Jude, I just wanted him to be a little more aggressive about things. However, there were some great scenes between the two. And the conclusion was rather satisfying!