David has one of those bios that is about four pages long. So let it suffice to say he has done quite a bit since showing up on the planet. We will spend time talking with David about his book which is being hailed as the bible of alcohol fuel production. I have heard him speak and trust me when I say there shall not be a dull moment! Tune in and get ready to learn and have some fun. This show sponsored by Chapman Tucson.