Please look up Accentuate Writers forum. The person who runs it is a published writer (many members there are, too) and always offers new links for diverse markets - surely something for you. If you don't see one, just ask.

Everyone there is super helpful. It's not one of those back-biting, competetive kind of writer's forums, it's a lot like here.

Also invest in Writer's Digest Markets books. For under $30 each, they are filled with contacts and useful tips.

One other route - I've thrown this around myself - think about publishing for Kindle, if you decide to self-publish. Last I looked, it was free to put your book out, a lot cheaper for people to purchase ($10, roughly, compared to $15 and UP for other self-pub books) you make money on each one sold and a lot fewer headaches than most kinds of self pubs.

Good luck, and let us know what happens.