Audiobook File Order

Here is another variation that seems to work for me, with limited testing.

Option 3:

  1. All files with the Album name: HarryPotter1
  2. Numbering the tracks with 3 digits, up to 999 tracks (starting with 101, up to 999).  No 2-digit numbering.
  3. Changing those titles to %Track%-HarryPotter1