In a discussion below, I mentioned that the sidebar could really use an update. All of you who are co-authors here are invited to let me know if you would like a links section added, or updated, with your favorites. Anything you may be writing yourselves, including other blogs or books, you are welcome to mention.
Many times I don't even realize that people who leave comments here have blogs of their own I should be following. Let me know if there are resources I should know about.