16 Educational and instructional materials in the nature of books, textbooks, printed teaching materials, manuals, study guides, pamphlets, workbooks, brochures, tests, testing sheets, and user manuals for preschool, kindergarten, primary education, secondary education, higher education, and adult education and professional education; trade publications in the fields of construction, engineering, contracting, architecture, environmentally-conscious building, commodities and the energy, metals, and shipping industries; pamphlets, brochures, and newsletters relating to on market research relating to automobiles, boats, electronics, finance, healthcare, homes, insurance, telecom, travel, and consumer products; pamphlets, brochures, and newsletters relating to social media; Magazines and newsletters relating to aviation, aerospace, aeronautics, and space technology and industry developments; pamphlets, brochures, and newsletters relating to financial information, financial markets research, finance, investing, company and stock research and ratings, stock prices, credit ratings, equity research, funds, financial indices, risk solutions, and investment data