The subject of the book is actually very relevant. Noise pollution is a serious matter, and there are few activists who fight against it. I learnt a lot reading this book, both about the technical aspects of noise and the issue of noise pollution having taken so much space in our daily life.
I really enjoyed the descriptions of nature and wild life. This book definitely changed something in me a little bit, as I now pay more attention to the different kind of sounds and their impact on the world.
However, it is hard to read this book without, at best, a slight smile on one's face, or, at worst, a constant feeling of annoyance. First of all, the author includes too many irrelevant details and too much repetition. I understand how there is beauty in every little thing (drinking a cup of tea, etc), however I do not need to know exactly all the details of what the author has been up to or though as he was writing this book: "Jet intrusion, jet intrusion, jet intrusion, DbA, DbA, DbA".
At times, I also found it hard to sympathize with the author's mission given that he does not seem to care about his own noise making / ecological impact : travelling in an old and loud WW, taking commercial jets to fly home several times over the course of his 3 months journey, etc. So no one should make noise, but Mr. Hempton can ?
All in all, I appreciated parts of this book as we share a love for nature, but I was disappointed at the author's lack of self-awareness and perspective.