This is the latest of the series and I believe that it is the best. We have spent a long time getting to know the backstory and the lead-in to Chase's slide down. Lucan we see approaching bloodlust and Tegan we hear how he did fall in the past. But here we see the tipping point that Chase faces.Adrian has done and excellent job throughout the series in foreshadowing and plot development. She is an excellent writer and this novel is no exception.