The site also has a post that trails a success story of an author using Twitter to follow literary agents. This is how she realized she was going to get an offer for representation. Who ever thought Twitter's 140 characters would be so vital to getting a literary agent? Maybe a Twitter account is the key to getting represented by an agent. Or maybe this is a freak occurrence. But I guess a Twitter account can't hurt. So after you are done reading this post, I suggest you make an account on Twitter. Or Facebook. Or Tumblr. It seems social media has moved into the realm of literary agents and publishing as well.
If you are an emerging writer, or even a veteran writer, the site is definitely worth a look. It sometimes has multiple posts per day, so there are always things to read.