Thomas Industrial Network, Inc., provider of Internet sourcing and marketing solutions for industrial buyers and sellers, announced that it is discontinuing its print publications, reflecting an over ten-year transition to the Internet as the primary information source of the industrial market. Following the 2006 edition of the Thomas Register of American Manufacturers, Thomas Industrial Network will cease publication of this print directory, familiarly known to industry as the “Big Green Books.” The Thomas Register Regional Buying Guides will be discontinued as well. The full information from these publications, and much more, will continue to be available free-of-charge at is the leading online resource in the industrial/business-to-business arena. Over one million visitors – qualified as industrial buyers and engineers – turn to each month to find the products and services they need. The content of is 100 percent focused on the industrial market, with over 650,000 manufacturers, distributors and service companies indexed by 67,000 product and service categories. Resources include suppliers’ product catalogs, e-commerce capabilities, and over 20 million CAD drawings.