Redshirts is Audible’s “Daily Deal” For 9/9/13
And that means you can pick it up for $2.95, which is a ridiculously low price. Even if you’ve read it before, it’s worth picking up for the awesome narration skills of Wil Wheaton. Here’s the link.
(Before you ask, as far as I know it’s for the US only. I know, I know. Sorry, the whole rest of the planet.)