This book just felt 'meh' to me. Between the grammatical mistakes and very linear plot (no surprises, no exciting side character motivation) this book was pretty cut and dry.
I feel like it had a small improvement to plot compared to the first novel, but not by much.
I liked how the author didn't stray from difficult topics such as murder and torture - I enjoyed that in a not weird way! But the protagonist? He was just an angsty teenager. I swear, I was waiting for the whole, "It's not a phase, mum!" to come out of his mouth.
I felt like this book had great potential but lost it with a terrible 'romance' with an incubus who, hilariously, didn't want to do anything with our main character. Imagine being rejected by an incubus! That's really awkward.
I understand that the different powers are meant to make people a bit different (aka water makes you emotional, fire makes you a turd etc.) but Aidan is just annoying. He tries too hard to be hardcore and all "feelings don't matter to me you're just tools for me" and it came across as a bit much. I would prefer to see fire use him and then for him to feel guilty or regretful but he can't stop using. Like an addict. This would have made him a far more interesting character for me.
Sometimes the plot would go in odd directions and small things would be lost. Like he killed Trevor or Travis or whatever at the beginning and then later in the book he mentioned they used to sleep together?? I went back and reread the first scenes and saw where it briefly mentioned that they had "shagged" (let's not talk about the forced UK slang in this book to constantly remind the reader where they are located). Now I'm reading reviews saying Kianna was trans? I feel like I'm missing vital points of information because it was never properly spoken about - it would get one line and then the reader would be expected to know and remember these things. This causes the pacing to be a bit confusing as I found myself lost and wondering why things were happening or why a character was the way they were.
And Aidan? Why was he so 'power hungry'? I understand fire might influence him in that, but not that much. Look at Tenn. He was a water user but didn't cry every five seconds, so why does Aidan have so many fire issues? It was just, "I want it" and that was the only explanation the reader got. The whole "I used to be weak" thing grew old too. So is that why he tortures and murders people? I just don't understand this character and why we're meant to care.
Also, the whole issue with the dark lady was actually really good! I liked that he was speaking to the 'big bad', but that was few and far between. Why would he work for her? It doesn't make sense. He kills Howls and other demonic creatures because he wants Scotland/UK free of these things. Then the person who creates them is just fine?
Also, he was meant to be in Scotland but pretty much struts to London in a few days? Come on, give me a break. I'm sure with a country that small it's possible to cross it very quickly, however, remember your world author! Things would attack them! Roads would be destroyed and unusable! Your world would NOT allow your characters to cross this easily. You had a great moment to have your characters bond as they crossed Scotland to London where they could fight off enemies together and get closer which would mean the 'lighter scene' (I won't spoil that for you) would have been more emotional for the reader. They would have remembered the good times with those characters and actually be invested in this. Instead, all we remember is Aidan "shagged" one of them and... that's it. That's all their character development and personality in one bowl.
Altogether, this could have been a really great book. I think it lacked direction, motivation and an interesting protagonist. Tone down the angst, amp up the regret and addiction, and we'd have ourselves an interesting tale! Strengthen bonds with other characters and really feel free to extend the novel beyond the linear creation it currently is. Give it some meat. Please.