"Terrible audio quality"
As others have pointed out, the audio quality of this audiobook is abysmal. I am a frequent Audible listener, and download only the highest quality 'enhanced' format. But this particular book sounds hissy. Whenever the (excellent) reader speaks, there is a lot hum & hiss in the background. When the reader pauses, the hiss goes away. If the hiss were *always* there it would just sound low quality and tinsy. But because the hiss comes & goes, it is incredibly distracting.
I had to put this book down without finishing it and will be contacting Audible for a refund.