"The Poisoned Pen" is an exciting detective novel written by author Arthur B. Reeve. In this book, the author demonstrated impressive abilities in creating confusing plots and unexpected turns of events. The main character is a resourceful detective who solves the most difficult criminal cases using reason and logic. Readers who appreciate the tense atmosphere and nervous nature of detectives will be captivated by every page of this exciting book. "Poisonous Feather" is not only an investigation of a crime, but also an exciting journey into the world of mysteries and secrets, where every step leads to incredible discoveries.