"Rats in the Bell Tower" by David Wright O'Brien is a fascinating book that tells the story of a small town in Ireland where a series of spooky events occur. The main character, a local blacksmith, Michael, witnesses strange events related to mysterious rats that have appeared in the city. What begins as an ordinary story about an ordinary town, quickly turns into a tense and exciting investigation that will keep the reader holding their breath until the last page. "Rats in the Bell Tower" is a work that combines the tension of a detective, the mystery of fantasy and the warmth of humor, making it an excellent choice for fans of various genres.