Well at last! I think this might solve my issues. I compared 4 audiobooks Get Info lists and noticed that the book that is in the Unknow folder did not have an Album name. So in the kid3 app I added that. I also changed the Genre to Audiobook, although when I checked Get Info it is still listed as Musical Genre: Fiction.
So I made the changes to one book on my computer, and moved it to my mp3 player and it now shows up correctly in Audiobooks. Thanks, this should lower my frustration level!
