Publishing A Book: A Guide to Becoming An Author from Bulk Books. Bulk Books reached out to me recently with this article on publishing your book. It has a lot of interesting info in it. It is a little more from the traditional publishing side than from the self-publishing world that I work in. But it is worth reading and the point about if you are going the traditional root to look for a publisher that fits your book. A better fit the better chance you have of getting picked up.
Check it out here: Publishing A Book: A Guide to Becoming An Author from Bulk Books