Having followed the writings of this author and enjoyed every book so far, this one brings it's own cast of strange charecters who jump out from the pages. A grieving mother is torn between the dead and the living, tormented and terrified she embarks on a frigteningly realistic journey which grips and twists as it goes. Again Peter has me sitting on the edge of the seat, I think I've got it then realize I haven't. This supernatural thriller is totaly believable and worryingly real. Other favourite titles include Host and Denial. My only complaint is that I read them faster than Peter creates them!