- Overdrive - You can do a search here for titles and see if your public library offers the service. Downside to these is they do have DRM on them and you can only "check out" the books for a limited amount of time. You -can- burn some, but not all, of these books to CD if you won't get them entirely listened to within 3 weeks.
- NetLibrary is another website some libraries use. You need to contact your local library and see if they offer this service. Netlibrary works similarly to Overdrive, but does have a downside if you use an iPod or a Zune- neither of those devices will work due to DRM restrictions.
- LibriVox "provides free audiobooks from the public domain." This is a great place to get the classics. Files are available in both ogg vorbis and mp3. Another cool thing is this service is completely volunteer based and there are books available in multiple languages.
- Literal Systems- They have a small selection of audiobooks and short stories.
- LoudLit.org "is committed to delivering public domain literature paired with high quality audio performances. We pair together great literature and accompanying audio." This website has a few novels, some poetry, short stories, and children's books. Some books have embedded text which is kinda neat too.
- AudioBooksForFree.com- I wanted to like this site more because it appears to have quite a lot of content. There -are- free audiobooks, but you will pay for them in terms of it being highly inconvinient to download them and the low bitrate (8kbps). For example: You want to listen to Huckleberry Finn by Mark Twain. This isn't a short book by any means, and is divided into 43 files. 43 files that you must download ONE AT A TIME. That paired with the low bitrate makes this probably one of the last sites I'll look at. You can pay to have them zip the file and you can also pay more to have a higher bitrate. I'm not so sure it's worth it with the other options you have available to you.
- Podiobooks.com has "serialized" audiobooks which are made in podcast format. You can download them via an RSS feed (using podcast software) or by directly downloading episodes from the site.
- Project Gutenberg has both human read and computer generated audio books from the public domain. This site also has a wide variety of languages.
I've spent the past few days searching around for places to get free audiobooks (in downloadable form) and I found a few that I thought people might like to know about.