I've become such a fan of Tana French over the last year, I preordered this and then devoured it so fast I didn't even find the time to register it. It was a really good read. I noticed one or two motifs from earlier books but used in slightly different ways this time. Also, there is one point in the story (which I wouldn't want to spoil for anyone!) which is just eerily well researched and then eerily well written. So yes, I'll keep it in my *** Permanent Collection *** for now (but will loan it out to friends if they ask nicely).