Acoustical liberation of books in the public domain is tag line for LibriVox.
For those unfamiliar with geek-speak, this means that you can download and listen to audio books (that are in the public domain) for free. You need a computer and an Internet connection as well. Duh.
Obviously, you won’t find the latest NY Times bestseller on this list, but check back a hundred years later and you just may.
You can also volunteer to read books and as it says on the site:
It’s easy to volunteer. All you need is a computer, some free recording software, and your own voice.
PS: This link was brought to you courtesy of Lifehacker