I'm finishing up my Facebook social networking book and am now seeking beta-readers. Beta-readers provide feedback on any last changes before I publish. Let me know if you're interested! Just message me with your preference of EPUB, MOBI, or PDF. I also have books on Twitter, LinkedIn, Google Plus, Instagram, Flickr, and Pinterest that I'm happy to send along. I definitely recommend authors have a presence in all 7 - it's free and quite useful.