About the book: 2021 / This collection was prepared based on the materials of the XXIV scientific and theoretical conference "Historical readings at Lubyanka." The collection includes texts of speeches by conference participants, which highlight current problems of the formation, development and activities of state security agencies of Russia in the 19th - 20th centuries. The conference materials are intended for specialists, as well as readers interested in the history of Russia and domestic state security agencies and troops.