Publishing of books, e-books, audio books, and illustrations; Publication of books; Publication of e-books; Publication of audio books; Publication of texts, books, articles, and journals; Online electronic publishing of books, texts, articles, journals, and periodicals; Publication of electronic books, texts, articles and journals on-line; Publication of texts, books, articles, magazines and other printed matter; Multimedia publishing of books, magazines, journals, software, games, music, an...