Deaf People and Audio Books
I've read a couple of comments here along the lines of "deaf people won't buy audio books".
As a Deaf person, and a long time Audible subscriber, I can assure you that is nonsense. Deafness is more of a spectrum than a simple yes-you-can or no-you-can't and the vast majority of Deaf people do have some hearing ability.
For myself I use 2 hearing aids, but I do enjoy listening to audio books whilst in the shower or on a long car journey.