Book 13 - 00:20:52 has no end tag.
[mp3@64kbps - 10.0MB]
[mp3@128kbps - 20.0MB]
and extracted from Zip file of the entire book (555 MB)
Picky, I know.
My OCD caused me to go check the text (BOOK XIII) to make sure it was all there--it is.