I started this one ages ago (last year, actually!) and got distracted, mainly because the plot of these series is so intricate I was a little lost on the details. This time I persevered and finished in a day. I still feel like i missed a few things regarding the plot that started on previous books (particularly regarding the romance) but "Black heart" has its own brilliantly executed plot, full of coincidences and blanks that make it REAL. Like Cassel puts it, only lies make perfect sense. Fantastic ending!