“You can also go to the library and look at an expensive paperback called Literary Market Place.”
I actually have a copy of Writer’s Market 2007 and I use the online sites (like www.agentquery.com) as well.
Again, I’m kinda shooting blindly on the off-chance that someone says, “Hey, my cousin is a published fantasy author... maybe I’ll help a freeper out and get them talking...”
:-D