Book Review: Maryn Drynov. Pysma, Telehramy, Dokladny Zapysky 1858–1905 H. Sofyia. Yzdatelstvo Na BAN “Prof. Maryn Drynov”, 2023. 925 S. . The Journal of V. N. Karazin Kharkiv National University. Series: History 2023, No. 64, 199-209.