Science fiction,funny story with a happy ending,writer of detective fiction,art literature,adventure novel about a professor and his nephew,biography of the famous writer,detect anything,break the compass,explore the area,loud snoring, loud snoring, breathing sad, sad sigh, a quiet whisper, whisper quiet, suddenly scream, funny yawn,go on a dangerous journey, travel by submarine, at first sight, to hide behind the bushes, go back to someone, go out (of light), a gust of wind.