Still awkward to use sleep timer. Each app revision worse.
I love this app and use it every day. But its been upgraded twice since a convenient sleep timer button in the main page was buried in a series of steps. Once you start the sleep timer it appears conveniently on the page and can be modified easily. Sadly, when the set time runs out, it vanishes instead of remaining available for future use. I know there have been complaints from others but still no return of the button. Sleepy people listening to books, as I do on many nights, are unlikely to follow all the steps before they nod off. Annoying.
Fans are also waiting to have a way to organize books in folders or bookshelves. The categories Audible uses to market these books would be a start but customizable files would be better. Your best customers are the least likely to enjoy having all their books in a heap: they have too many titles to run through looking for one volume.
Finally, something happened after the last revision: now downloads routinely freeze part way through and must be deleted and restarted.
HerGrace about
Audible: Audio Entertainment, v2.11