Rating: 4 stars 
 What I liked the most: 
 1. The Story: not a fan of cliffhangers, but whatever. Pretty much sure (view spoiler)[they'll reunite in the next installment (hide spoiler)] 
 2. Dee and Kat's friendship 
 3. Will's mutation: I hate Will, I'm not going to lie. With all the sh-t he did last installment, I think he deserves this (view spoiler)[Obviously, the mutation he wanted didn't work. His cancer came back, and this time, it's worse than what he had before (hide spoiler)]. 
 4. I want to add 'Operation: Save Bethany' on this one, but (view spoiler)[Yeah, they saved Beth but Kat was left behind!!!!!! (hide spoiler)] 
 The Verdict: 
 More action and I'm not even complaining as long as I get some Kat-Daemon romance, thank you. I love how the story progresses even though yes, another death (view spoiler)[Carissa. She doesn't deserved to be mutated and to die that way (hide spoiler)]. And the surprises ugh! (view spoiler)[Like, who would've thought that Ash would date a human? (hide spoiler)] and (view spoiler)[I'm still so mad at Blake and guess what? The bloke is back. And gawd, what he did to Katy. It's creepy af (hide spoiler)]. Aaaand that cliffhanger!!!!! I can't wait to read what happens next dammit. Need to read the next book, pronto! It's kinda late (better to be late than never, right?) but, it's official, I'm hooked with the Lux series!!!