Book and review publishing; Charitable services, namely, providing books to people; Consulting services in the field of publication of books; Editing of books; Editing of e-books; Editing of electronic books; Lending of books and periodicals; Multimedia publishing of books, magazines, journals, software, games, music, and electronic publications; Online electronic publishing of books and periodicals; Providing on-line publications in the nature of e-books in the field of science and technology; Providing online non-downloadable e-books in the field of science and technology; Providing online non-downloadable tutorial e-books in the field of science and technology; Publication of books, reviews; Publication of text books; Publishing e-books in the field of science and technology; Publishing of books and reviews; Publishing of books, magazines; Publishing of books, e-books, audio books, music and illustrations
Education and Entertainment