Tweet all about it: Social media's answer to downloadable literature

Thanks to indie publisher Keyhole Press, your next e-read is a mere tweet away.  As a way for underground authors to gain exposure and disperse their written work through social network Twitter, select titles are availble for free download in exchange for a tweet on Keyhole's site.  I'm in the process of downloading my first free e-book, One of These Things Is Not Like The Others, a collection of short stories by Stephanie Johnson.  All books available for download are compatible with Amazon's Kindle, the iPad, iPod Touch, and other e-reader devices.