Wow. I'm gobsmacked after reading this second installment in the True Calling series. I really loved the first book but this one blows it out of the water. There was not a dull moment in the whole book and I flew through it, unable to put it down. It's fast paced, packed full of action and swoony romance and so intriguing - there were so many twists and turns! That ending killed me. Thankfully Siobhan has brought out a novella to bridge the gap before book 3 so I'm going to get stuck into that now. A fab series. A must read if you love YA sci-fi dystopian stories.