I follow a lot of blogs. I haven't had time to read a lot of blogs. (My Google Reader has a couple thousand unread posts, at the moment.) There are a few blogs that I make sure I look at frequently, however. These tend to be writing blogs.
Author2Author - This follows 5 YA authors as they talk about various aspects of writing and publishing. They're all at different stages of their careers (Lisa Schroeder has 4 books out and some of the others don't have agents yet) so there's always an interesting variety of posts.
Kelsey Sutton's blog is full of fun writing info and she also finishes off each post with links to other writing-related posts that I may overlook. Plus, Kelsey is just plain cool and one of my critique girls, so there's no way I can just not read her blog. It's rather new, though, so you should go follow her!
Teens Writing for Teens - I don't remember to read this as often as I'd like but basically, it's a group of teens writing about writing. They have some pretty awesome advice, too.
Finally, there's a new blog on the block - the YA Lit Six. It's another brainchild of mine and, as the title suggests, there's six of us writing about writing. We have a pretty eclectic group, with the except we're all under 21 and we're all girls. But, we have two published authors, a few querying, and a few working on rough drafts. I post on Mondays so be sure to check it out!