Are audio books still being made and sold in bookstores?

Beavis and Butt-Head asked:


Some guy said that a lot of stores aren't stocking them because they're becoming really expensive and that I would need to look them up in a catolog such as ABC Audio. I'm in the USA, not Europe or Australia. Are audio books still being made and sold in bookstores like Borders and Barnes and Noble.
I hope stores aren't going to stop stocking them. And again. I'm in the USA, not England or Australia.

Agatha