The book "The Messenger: The Story of Walt Longmire" is an exciting detective novel written by the famous American writer Craig Johnson. In this book, the main character, Sheriff Walt Longmire, receives a secret mission from a mysterious messenger that turns his usual life upside down. During the investigation, Walt encounters complex plot twists, danger and mystery that keep the reader in suspense until the last page. "Messenger: the story of Walt Longmire" is an exciting literary masterpiece, which is distinguished by bright images of characters, a confusing plot and an unpredictable ending.