maybe you can try craigslist. or someone nice is reading them outloud and cast them on itunes or something. just an idea.

I think in your case Auster wouldn't mind going the pirate way. try to download the 'limewire' program and search for audiobooks on auster. I'm pretty sure it will work. similarly, and possibly easier: Try Blogs (e.g blogspot.com etc... I'm pretty sure you will find some auster Marteria' posted there). Hope this helps. good luck