35 Retail store services featuring books, magazines, and audio books, including electronic books, periodicals, and audio books recorded on computer media; Subscriptions to books, electronic books and audio books; Subscriptions to books, audio books and magazines, including electronic books, audio books, and magazines; Arranging of subscriptions for others to books, including audio books and magazines, including electronic books, audio books, and magazines; Retail store services featuring audio books and electronic books recorded on computer media; Online retail store services featuring audio books and electronic books; Digital audio, video and data management services, namely, compilation of information into computer data bases, and systemization of information into computer data bases; Compilation and systemization of data, namely, literary works, radio and TV broadcast programs, information and news, articles and commentaries and all audio data, into computer data bases; Advertising of musical audio and literary works including on-line advertising via computer or telecommunication networks