Back in the 80's and 90's, I had a nice little business that used to generate hundreds of orders on a daily basis through direct mail and magazine advertising. Goes without saying the internet adversely affected these channels of marketing. Since then, I have tried Ad Words, Facebook advertising with no success. I have heard email blasts come with caveats. Brave new digital world. Yet I see many people with little or no marketing background successfully bringing their products and services to the market. Any courses or books have the answer? Thank you.