Apologies if this has been discussed before, but what did you think of this book? I have to admit I'm really disappointed. I actually bought it quite a while ago but saved it until I had read other books I wasn't looking forward to so much - and I now find myself ploughing through it. I am really interested in the subject matter but something about the way the book is constructed seems to make it disjointed and not an enjoyable read. Anyone agree?