** spoiler alert ** 
 It was an interesting read. Main character is complex and conflicted and at times in his dealings with Caitlin comes out like a shy schoolboy. Also at times he seems cunning and smart and then he charges in blindly and recklessly. He kills without hesitation, and yet he feels guilt about other things. 
 Other characters are pretty decent too, while the plot was a bit straightforward, even if it took a little turn when the villains themselves were misled and weren't doing what they thought they were doing. 
 Not sure about the love story... It starts off with Daniel, not really pining, but missing his ex or more realistically missing the connection he thought he felt for her. He thought she was his one. Then comes along Caitlin and seems like both fell head over heels. 
 There are some issues in the novel for sure, some are my own hangups (most I think :P), but it's still a pretty goodintroduction to a new series and a new world. 
 I'll be reading more of this.