I added an audio drama based on six books - the books are grouped together as “Orientzyklus” (https://de.wikipedia.org/wiki/Orientzyklus).
The audio drama is based on all this six books. As far as I understand the recordings are partial to the audio drama. Which is a WORK. This Work (the audio drama) is related to the written Work “Orientzyklus” by Karl May.
I failed to add the relation work “audio drama” to “group of books”. I would be happy for help.
(For now there is another mistake in the file - I wrongly created works for each recording - please ignore)
Thanks for your help.