looking for a book, something about a guide for mushrooms in PA and the author was from PA?

Question

the author was from the Penn State aread

Answer 1

Hey FBC45,

I do not know if Lincoff, knopf are from PA or not. This is the Field guide for Mushrooms from the National Audubon Socitety. I have a copy, which is how I knew about it.
I found others, see below the first site.