business research, conducting marketing studies and consulting services for businesses to promote their goods and services to teenagers and young adults

printed matter, namely, comic books and magazines, comic book reference guide books and books featuring stories in illustrated forms, graphic novels, novels, postcards (picture, comic, and printed), trading cards, collector's cards featuring comic book characters, playing cards, notebooks, binders, decals, desk pads, writing pads, stationery folders, and stationery