On Demon Wings (Experiment in Terror, #5) - Karina Halle This was hands down the scariest installment so far. I think I keep saying that but this one was just so scary from beginning to end. Now, that ending...no time for reviews and as much as I have been dying to read the two novellas, one of which is Dex's POV I just can't right now. I have to get to the next one, like now!