Russian State Library
Since February 2011, he has chaired the Council of the National Union of Bibliophiles. He has authored numerous articles on bibliology. A full bibliography of his works was published by Pashkov Dom Publishing House of the Russian State Library in 2014 under the title "Mikhail Seslavinsky, Bibliophile and Bibliologist: Bibliographical Reference" compiled by Leonid Fursenko with an introduction by Alexander Samarin.