Can't make up my mind about this book. While reading it I thought this is a tad pretentious. It was full of psychological terminology and case histories which I was familiar with as I had come across most of these when I was studying but I still felt disengaged. However, by the time I had finished I was beginning to feel as if I should have shown it more appreciation. It's format was clever but did I enjoy it? Did I warm to the characters - not really. Was it a worthy Booker prize contender? I suppose it was but would I enthuse and recommend ? Not really. The subject was harrowing so perhaps that was the reason. Would be interested in other opinions.