I don't Twitter. However, I know plenty of people do, and Jenny Hansen offers some tips for cleaning up a Twitter account and why:
Another Writers In The Storm Blog post, this one about query letters. Wish I'd read this when I first queries. I was rejected on my query letter alone. Once I learned a few things, I agreed it was awful.
Holley Gerth wrapped up the year by announcing a new God-Sized Dreams website:
Genesis 5020 listed her top 10 books for 2013:
And a link that made me smile to Beth Trissel's blog "One Writer's Way."