This is touted as a whodunnit but to be honest, although it is, it's much more about the style of it. It's written in the first person and our hero is ... special ... as becomes increasingly clear as the book progresses and you grow to love her, despite her weirdness.

If I had a criticism, although it's only a small one, there's a final twist in the tail which I didn't think really fitted well with the rest of the narrative and it wasn't really needed, but this shouldn't distract you from what is a very fine, if rather different, novel.