Books like this always make me bit uncomfortable! I think it’s the addition of the kids to the storyline. I just kind of hold the book at arms length with a conflicting curiosity. This was good though in that it was what I would describe as a thrilling & suspenseful story without becoming terrifying. Took a bit to hook me but the second half of the book got me enough that I was keen to find out what was going on & as the story unfolded, I wasn’t disappointed.