Інтердискурсивність і глибини фікціональності художнього тексту: лінгвонаративні аспекти

Using the notions of linguistic narratology, the article presents the view on the problems of the belles-lettres texts fictionality depths as one of specific ways of expressing intertextuality and interdiscursiveness. The object of the research is the extract of paratextual nature — a preface review of the Polish science fiction writer S. Lem's short story collection «Absolute emptiness». These short stories, in their turn, are the reviews of non-existent books and of non-existent Nobel laureates' speeches published by fictive publishing houses. The article states the evidence of six levels of the analyzed paratext fictionality with regard to its prior texts.