"Out of fanaticism or for reward" is a book that tells about a difficult choice that the main character has to face. He faces his friend's fanaticism, which leads to inevitable conflicts and difficult situations. Gradually, the reader sees how the influence of fanaticism changes the ordinary world of their lives. Faced with an important choice - to remain faithful to principles and convictions, or to succumb to the temptation of a possible gain, the main character experiences an internal struggle and looks for a way out of this difficult situation. The book encourages the reader to think about the value of their own beliefs and what is the real reward in life.