Fictional worlds of fantasy and "magical" prose as a space for generating supertext

In this paper, the author addresses the features of the supertexts based on the modern Russian novels, namely postmodern works, the genre of which can be defined as fantasy. One of the areas of research is the interpretation of the author's myth, as well as understanding the role of myth in literature. The subject of the study is an end-to-end code that unites the prosaic macrocycles of modern authors as a supertext unity. The object of the study is the macrotext as a format of a literary work in the literature of modern Russian writers. The authors consider in detail such aspects of the topic as the cross-cutting theme of an alien / adopted / unrecognized / illegitimate child and its connection with the genus and family, and the implementation of this theme in novels combined into trilogies or macrocycles. Both general scientific research methods and specialized philological ones were used in the article, namely: the method of qualitative content analysis and the narrative method, the methods of idealization and deduction are secondary methods of working with the material. The leading method was the interpretation of literary texts, which were the source of the parktic research material. The main function of the myth is to reflect a certain image of reality, being an add-on above it, containing specific semantic models and roles distributed among the characters, and also an expression of the author's position. The author's myth can be described as a playful, mosaic, inverse construct. The conclusions presented in the article can be used in further analysis of the work of modern writers, as well as when working with the concept of "author's myth" and studying the transformation of myth (both archaic and social, cultural, etc.) in modern postmodern literature. A special contribution of the authors to the research of the topic is the consideration of this motif in its diversified interpretation in various works and the connection of this motif with the onomastic code of works as one of the principles of the formation of a supertext.