One LTBB member, an elder named Allan Kesick, has an online book about alcoholism, spirituality, environmental issues, being an Indian, and it's called "Windstriker."  Windstriker is his Indian name and, in Indian, is Naki Yo'win.  If you get a chance, please buy his book.  Windstriker is a well-written autobiography, for the most part, but has his thoughts and comments about how life is and what we can possibly do to save Mother Earth.  His book sells for $4.00 and is electronically published by BookTango (www.booktango.com).  You can contact Allan at alkesick2@yahoo.com for any comments or to see a chapter of his book.