About the book: 1987 / Ukrainian writer Vladimir Kashin is well known to a wide range of readers. In 1982, the Soviet Writer publishing house published his first book, “Justice is My Craft,” which tells about the work of criminal investigation officers. The second book also tells about the courageous workers of the police and prosecutor's office who guard socialist property, about their difficult, dangerous work. The central character of all novels is the criminal investigation inspector Dmitry Koval.