Multi-level marketing is the biggest growth industry in the 1980's. It is the industry that has made corporate giants of Amway, Shaklee, Mary Kay and Herbalife. It has been termed as the last true rags-to-riches opportunity left in North America, and its ability to bring enormous incomes to almost anyone is legend. In fact, it is expected to make more new millionaires by 1990 than any other industry, and soon after will be the single most popular method of bringing new products to the consumer. .