This is an article I ran across on Facebook. I don't know Alexandre Buisse, and until now I have not seen his work, but he does some wonderful stuff. If your shooting and processing HDR or even considering doing some, I strongly suggest that you read his article.
I have just finished Joe McNally's new book "Life Guide to Digital Photography: Everything You Need to Shoot Like A Pro". I can tell you, it's amazing. There are gems on every page. You can order it from Amazon.