Pop Culture Universe This link opens in a new window'Pop Culture Universe: Icon, Idols, Ideas' is a combined digital library of books, book chapters, encyclopedia entries, and images on American and world popular culture from the 1920s to the present. An authoritative resource for all levels of researchers, Pop Culture Universe advances the study of popular culture and popular history. Search a variety of subject areas ranging from business, fashion, TV, music, literature, sports, youth culture, or search by time periods, people, or places.