Cieszyn Silesian dialect
In 1937 Kubisz published his most important work "Przednówek", poetry collection written in Cieszyn Silesian dialect with illustrations by artist Franciszek Świder. It was immediately labelled as a literary sensation and was reviewed more than 100 times by literary critics in Poland and Czechoslovakia, even German and Slovak critics reviewed it. Czech critics compared "Przednówek" to "Slezské písně" by Czech poet Petr Bezruč. Polish literary critic Zdzisław Hierowski said of his work: