A classic literary work by Frigyes Karinthy. Reader: Andrea Solymár-Szőcs. The application contains the necessary audio files and a built-in player function, as well as the original text of the work in a chapter-readable form. The database is downloaded the first time it is used (it may take longer, WIFI connection is recommended). The original of the work can be found in the Hungarian Electronic Library: https://mek.oszk.hu/