Missing Audiobook
I have just two audiobooks and they appear in the Books apps on my Mac, iPad and iPhone, except that I've now lost one of the books from the Mac and I can't find a way to reinstate it. If I search for the title, the only results come with a price for me to buy that title again.
The missing audio book still appears on my iPad and my iPhone. How do I get it back on my Mac?
MacBook Pro 16″, macOS 12.6