Humble Indie Bundle, which just happened to be DRM-free audiobooks. The biggest selling point to me in the bundle was On A Pale Horse, by Piers Anthony. I haven't read anything by Anthony in ages, but when I was little I really loved the Xanth series as a kid.
So far On A Pale Horse is what I expected - full of puns, lighthearted with a dark subject. I'm looking forward to checking out the other audiobooks as well.