"The Last Decision" is an exciting historical detective book written by the famous Polish writer Andrzej Sapkowski. In this work, he takes readers into the very heart of Europe during World War II. The main character, policeman Janov Gallo, is tasked with finding a German Nazi officer guilty of murder. However, in the process of investigation, many secrets and riddles are revealed, which will call into question everything that seemed obvious. Readers will go on a dangerous journey together with the hero, where incredible discoveries and dangers await them at every step. "The Final Solution" is not only an exciting storyline, but also a deep philosophical reflection on war, morality and responsibility to history.