"Rain at the end of September" is a fascinating story about a mysterious murder that happened in a small provincial town called Saintbury. The main character, detective Leo Koval, with great enthusiasm undertakes to solve this complex criminal case, which he is forced to join due to extraordinary circumstances. The author reveals to us not only the plot line, but also reflects the deep psychological inner world of each character, allowing the reader to better understand their motivations and feelings. "Rain at the end of September" is a book that will keep you in suspense from the first to the last page, leaving a lot of room for reflection and unexpected turns of events.