Where did my audio books go?
I have bought several audio books from the iTunes Store. I used to access them through the Music app's "audio books" icon (with albums, artists, etc., icons). Suddenly, the "audio books" icon is gone. It's the same with the iTunes program on my computer--the Audio Books section has vanished. Audio books have not been moved over to the iBooks app, which has my written (not audio) books as always.
I sync my purchases between devices with with iCloud, but there is no longer an Audio Books section under "Purchased" in the iTunes Store. When I search the iTunes Store for the book I want to listen to, it gives me the opportunity to spend another $20+ to buy the audio book, but no option to download what I've already bought and paid for.
Where are the audio books that I've already purchased and how do I listen to them?
ITunes-OTHER, iOS 6.1.2, Audio books have disappeared!