Nail-biting suspense of little subtlety but huge impact, in which a net and circumstances draw ever tighter round a pretty unhinged, psychotic central protagonist. This is real page-turning stuff and a study in a few disintegrating personalities, where the readers’ view is continually shifted around by some deceptively read-a-long writing skirting over some pretty seismic motivations and actions. This is a novel which is relentless and which at any point, could have jumped off in a number of different directions.