The works are organized into three periods: "Medieval Bulgarian Literature IX-XVIII Century," "Literature of the Bulgarian Renaissance XVIII-XIX Century," "Literature of the New Bulgarian State, 19th-20th Centuries," and are accompanied by biobibliographical notes prepared by specialists from the Institute of Literature at the Bulgarian Academy of Sciences. The series is published with the assistance of the director of the Institute of Literature at the Bulgarian Academy of Sciences, Senior Researcher Dr. Raya Kuncheva. The works are installed on CD-ROM and were broadcast on August 28, 1999.