When I get hunting books from the library they often come from your part of the state. You guys have them all there. Not sure if you know this but you can from your local library get any book from any library in the state. There are hundreds of them. You also can request they buy one if they don't have what you want. It only takes a couple of days. You can do all the ordering on line.

http://seoweb.seo.lib.oh.us/