Here are some resources I turn to time and again.  Or just things I really like.

The Log Book: www.thelogbook.net

Studio Potter Magazine:  http://thestudiopotterjournal.tumblr.com/

Axe Handles by Gary Snyder

What Are People For? by Wendell Berry

Calling the Planet Home by Jack Troy

David Voorhees' Pinterest site, "Wood-fired Kilns Around the World":  www.pinterest.com/davideeee/wood-fired-pottery-kilns-around-the-world/

My wife's blog:  lindalcrowe.wordpress.com