Ed; Welcome to the SMF
You have arrived at the right place for info and a multitudenous volume of reading material.....browse away and feel free to post specific questions in a thread that is relevant to the question you are asking....now about that library card..LOL
Welcome to SMF. This forum is so loaded with info, most don't have to ask anymore, just read. We sure are glad to have ya. If anyone ever prints a college text book about smoking, they can get all their research info right here.