I am not the author of this little pamphlet. I simply ran across a copy in a friend's library. After I read it, I knew I had to spread the word. The copy in my possession was a multi-generational photocopied one with a cramped helter-skelter layout and blury type. It had just barely survived a flood and my cat in the preceeding year. I am responsible only for reformatting and retyping the lot. The work was completed in May 2008.