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[newhinton]

Is your feature request related to a problem? Please describe.

Finding audiobooks in large libraries can be overwhelming. A search-function as planned will help, but it wont give an overview about all the content.

Describe the solution you'd like
Voice wants to be minimalistic, and in that spirit we could add "entries" in the main list that are not audiobooks but "views".
Such a view could be: "By Author" or "By Series".

If the user clicks such view, he or she gets the same layout/style as the current main list, but instead of the categories we have now (Current, Finisied, New) we get headings fitting the view.

That results in easily understandable views that provide a good overview over the content available to listen to. It would also fit the minimalistic approach voice has.

It could be further improved if each header allows the user to collapse or not show the books belonging to that header.
This would follow the old way, and i dont know if that is wanted.

The nessessary data should be read from the metadata, and if a file does not provide the information, it should not be shown in such a view.