Book and review publishing; Book loaning; Book publishing; Book rental; Booking of entertainment halls; Booking of seats for shows; Concert booking; Editing of books; Editing of e-books; Editing of electronic books; Electronic book rental via the Internet; Entertainment event booking agencies; Lending of books and periodicals; Musical event booking agencies; Publication of books; Publication of books, reviews; Publication of audio books; Publication of text books; Publication of texts, books, journals; Publishing of books, e-books, audio books, music and illustrations; Publishing of books and reviews; Publishing of books, magazines; Rental of electronic book readers; Theatrical booking agencies