His book, a work of historical fiction, describes the 8th century meeting and "mixing" of the three founding elements of the Bulgarian nation -- the ancient Bulgarians, Slavs and Thracians -- as well as the meeting of three respective drinks -- kumis, beer and wine.
U knjizi, koja predstavlja istorijsku fikciju, opisano je sretanje i "mešanje" tri osnovna elementa bugarske nacije u 8. veku -- drevnih Bugara, Slovena i Tračana -- kao i spajanje tri različita pića -- kumisa, piva i vina.