Derrick Jensen.

Link of the week, at right. Read his writing. Buy his books.

The following link from Amazon.com is useful to learn more-- read the customer reviews to get a good sense of Derrick Jensen's writing.

http://www.amazon.com/exec/obidos/search-handle-url/104-6766221-9209508?url=index%3Dstripbooks%3Arelevance-above&field-keywords=Derrick+Jensen&Go.x=0&Go.y=0&Go=Go

Highly recommended.

Z.MoonDog