We get a lot of requests for information on publishers. There are many great print on demand publishers out there. The key is to take the time (many many hours) to read over their sites. That means all the information, links and pages. After you read over 3 or 4, you start to get a true understanding of the business. Of course that is just half the battle.
Here are two that you will find very informative.
Holy Fire Publishing
Xulon
