Just got this book. Nicely organized and well-written. Chapman seems to have a lot of knowledge and a good nose. Short blurbs on each scent, much like Turin's books. Not really dedicated to finding one's signature scent as far as I can tell, which as I have said previously, I think is a futile task. Lots of interesting tidbits of information I had never read before. For instance, says Caron Yatagan was a part of 70's leatherman culture. I own but do not much wear Yatagan. I am not sure this information would affect my wearing it or not. It might affect where I wore it!