Halo: Primordium Audiobook- Disc 5 doesn't work

[Enrisan]

Hey everyone. I purchased the Halo: Primordium audiobook and loaded them on my ipod but wasn't able to load Disc 5. My computer spits the disc back out, I tried multiple computers and it won't read the disc so I took it back to Barnes and Noble they sent me a new copy. I got a new copy in the mail this morning and the same problem is happening. It looks like some kind of factory malfunction on Disc 5 that the computers won't read, only works if played through a cd player, but I need to get it on my ipod cause I listen to these on the go.

Does anyone have this audiobook and could perhaps provide the missing chapters? Mine goes from 20D to 25C... very frustrating that this happened on two brand new copies. Maybe I've gotten from a bad batch of discs..

Thanks!